Requested by PhoenixMason

Nintendo vs SEGA. Two tyrannical rulers with massive armies goes out to see who is the worst adversary of their respective heroes.

<Cue: Invader theme>

Toomi: Sonic and Mario, both of them are SEGA and Nintendo's worlds number 1 masots and heroes of their respective franchises.

Megumi: But they can never go far to rescue their friends from two evil villains.

Toomi: Bowser, the King of Koopas

Sachi: and Dr. Ivo Robotnik, AKA the Eggman.

Megumi: She's Sachi-san. Toomi-san and I'm Megumi. In this battle, both of them will also be fighting alongside their armies to see who is the superior leader of their seemingly powerful armies.

Sachi: And it's out job to analyse their weapons, armour and skills to find out who would win a Death Battle.

Bowser pounds into What if Battles

<Cue: Legion of Monsters by Disturbed>

Toomi: In the world of Mario, there lies a peaceful kingdom known as the Mushroom Kingdom led by the kindest and the beautiful Princess Peach.

Megumi: But opposing the Mushroom Kingdom lay the Koopa Kingdom led by the all evil King Koopa, more well known as Bowser.

Sachi: In order to gain control of the Mushroon Kingdom, Bowser often times kidnaps Princess Peach and locks her in his castle, having over a large number of minions to guard his prisoner.

Toomi: Bowser's most common minions includes the weak but numerous Koopas and Goombas

Koopa Troopa

Extremely durable shell

Withstand over 200 lbs.

Demolishes anything that is destructible

Bounces off walls

Comes in a variety of collectible colors

Paratroopa Wings that enables slow flight

Decent aerial control

Easily clipped

Not exactly the best flyers

Goombas

Charges into opponents

Not very strong

Adapts well to various environments

Useless Fangs

Kuribo's Shoe" that gives jumping ability

Cannot be pierced by Spikes or Spinies

Can be stolen easily

Paragoomba Wings that enables slow flight

Better suited for hovering

Easily clipped

Can drop Micro-Goombas as living bombs

Megumi: Basically, both the Goomba and Koopas are complete idiots, prefering only to charge into battle, which results in a certain obese Italian jumping on them.

Toomi: But despite such weaknesses, both the Goombas and Koopas are sometimes armed with wings. Paragoomba wings for the Goombas and Parakoopa wings for the Koopas. They provide slow flight which enables them to attack from the air.

Megumi: And Goombas practically throw tiny Goombas at their enemies. Man, what a bunch of Baby Killers.

Sachi: And there comes the Shy Guys.

Shy Guy

Spear that controls lightning.

Shy Guy also holds a very large arsenal of weapons, including;

A bullet Bill Cannon

Bombs

A Blowtorch

Anvils

Paperclips

A Trident

 Scythe

Mace

Paint.

Balloons

Jetpack.

Pirate Ship

Airship

Tank made out of building blocks.

A Hammer 

A Slingshot

Pyrokinesis

Healing Factor

Toomi: Shy Guy also holds a very large arsenal of weapons, including;

Megumi: A bullet Bill Cannon, Bombs, A Blowtorch, Anvils, Paperclips, A Trident, A Scythe, A Mace, and Paint.

Sachi: Plus he can fly with balloons, his propeller, and a jetpack.

Toomi: He also has a Pirate Ship, an Airship, and a weird Tank made out of building blocks.

Megumi: He also wields a Hammer and a Slingshot

Sachi: He has Pyrokinesis, and he can heal himself

Megumi: Man, it's way easier to list out things that guy doesn't have.

Sachi:  But that's not all. Up next of his army is Kamek, the Leader of the Koopa Troop, Game Mage.

Kamek

Should have a vast storehouse of knowledge and wisdom given his age, in addition to his immensely high intelligence.

A Master Magician

Telekinesis

Flight and Levitation

Precognition

Can Create Copies of Himself

Forcefield Creation

Shapeshifting

Hydrokinesis

Pyrokinesis

Transmutation

Brainwashing

Enchantment

Is able to empower anything with his magic, and it is usually used to increase the size of allies and thus their power. He can also shrink beings.

Create beings from inanimate objects

Teleportation

Healing spells

One of his most frequent attacks is shooting a magic blast at you.

Toomi: Being a Mage, Kamek possesses vast knowledge of magic, capable of pyrokinesis, teleportation, healing and even manipulate sizes of his allies.

Sachi: But basically, Kamek simply fires magic blasts at his enemies.

Megumi: Well, Bowser also has Spikes which kinda throw........spikes at their enemies.

Spikes

Spike Balls

Snow Balls

Sachi: Bowser may have fought Mario on many occasions, but sometimes, he always has help from his most prominent son, Bowser Jr.

<Shows the footage of Bowser Jr in Super Smash Bros Ultimate>

Bowser Jr

Can breath streams and balls of fire

He can also shoot fireballs that bounce across the ground like Marios fireballs

Sonic Roar shrinks opponents for a temporary amount of time

Impressive speed and jumping ability, being able to move at very fast speeds and jump 13 feet in to the air

He has a spikey shell that he can curl up and spin around in

Heavy enough to stun opponents after performing a 'Bowser Bomb' butt-stomp.

Toomi: Having a great reputation with his father, Bowser Jr was granted his very own Clown Cart, capable of flight, swimming and is even armed with all sorts of weapons.

Megumi: Such as a drill, sawblades, fork, a tongue and wrecking balls, cannonballs, fire, giant spikeball bombs, Giant Boxing Gloves, Bullet Bills, you named it.

Sachi: But Bowser Jr also possesses a Shadow Mario mask, granting him not only the appearance of Mario, but also granting him all of Marios jumping abilities that he used in Super Mario Sunshine 

Toomi: Spin jumping, triple jumping, wall jumping, you named them.

Megumi: Hey guys, there's something I find weird.

Toomi: What is that?

Megumi: Bowser has 12 kids right? But isn't it weird that only one of them is his real son?

Sachi: Now.....that is something. 

Toomi: Anyway, speaking of kids, Bowser Jr isn't the only child who serves him in the army. He has seven underlings, also known as the Koopalings.

The Koopalings

Larry Koopa- Orange Magic Wand

Morton Koopa Jr- Red Magic Wand

Wendy O Koopa- Purple Magic Wand

Iggy Koopa- Yellow Magic Wand

Roy Koopa- Black Magic Wand

Lemmy Koopa- Green Magic Wand

Ludwig Von Koopa- Blue Magic Wand

Sachi: The Koopalings are some of Bowser's most toughest troops. Larry Koopa, the youngest, has an Orange Wand, it allows him to fire Fire Balls at his enemies. Morton Koopa Jr. wields a massive magic Hammer that combined with his strength, can pound his enemies' heads into the ground. 

Megumi: Wendy Koopa can create magic rings that can be duplicated and thrown. Iggy Koopa is possibly the smartest and tech savvy of the Koopalings. His magic blasts are definitely the most large radius'd and powerful of all the Koopalings.

Toomi: Roy Koopa carries a Bullet Bill Cannon and shoots out the latter mentioned. Lemmy Koopa is the shortest and the most insane of the Koopalings. He rides a giant ball and throws bombs at his enemies.

Sachi: And the most powerful of the Koopalings, Ludwig Von Koopa. This guy can turn anything into anything he wants and can teleport. He's also the most intelligent on par with Iggy Koopa.

Toomi: Despite having this many minions serving him, Bowser doesn't always rely on them to do his dirty work. Often times, he would personally take on his opponents himself.

Sachi: Bowser is very strong. Possessing Super Human Strength capable of lifting his own castle and can defeat powerful enemies such as Mawful Mole and Magifoofa by simply walking in to them

Megumi: Bowser is also one of the most durable characters in the series, having bathe through lava like it was nothing, survived Black Holes, and even survived getting crushed by his own castle

Sachi: In his smallest form; Bowser can survive 19 of Mario's fireballs. And just to note, each individual fireball is powerful enough to instantly kill a normal koopa

Toomi: Bowser is also pyrokinestic, capable of spewing blazing hot fire from his mouth. He can devastate enemies health just by a single breath of his fire.

Megumi: It's even more shocking to know that Bowser's fire can still burn underwater. I mean it's that even possible?

Toomi: Technically, yes. Commonly a fifty-fifty mixture of rust and aluminum powder, thermite requires the high temperatures of a burning strip of magnesium to light, but once it gets started it's almost impossible to extinguish. It can burn through pavement, melt through engine blocks, and even stay on fire underwater. Which means Bowser's fire is even hotter than thermite.

Bowser

Super strength

Super durability

Survived getting crushed by his own castle

Pryokinesis

Fire Stream

Fire Balls

Blue homing Fire Balls

Giant pink Fire Balls

Fire clouds

Fiery Rain

Flame Rings

Meteroite Breath

Vacuum

Sucks anything light enough into his body like Lakitus and Shy Guys (He has inhaled heavier things such as Mario though)

Black Magic

Terrorize

Summons a big Boo to attack enemies & induce Fear.

Poison Gas

Summons Mokura to poison all enemies.

Crusher

Summons a column of Earth to attack one enemy.

Bowser Crush

Summons a giant Mechakoopa to stomp on enemies.

Teleportation

Shapeshifting

Can change his shape

Can surround himself in stone

Can transform others

Can turn opponents into inanimate objects.

Or frogs.

Can turn minions into clones of himself.

Whirling Fortress

Spins in his shell.

Can be used in the air to gain height.

Bowser Bomb

Slams the ground with his bottom.

Koopa Klaw

Grabs the opponent & starts biting them.

Flying Slam

Grabs the opponent, flips into the air, & crushes them.

Shoulder Charge

Spike shoot

Shoots out spikes from his shell that immediately grow back

Body Slam

Electrokinesis

Can be used to summon Mechakoopas (Mario Party 5)

Dark Star Spin (SMG)

Gravity manipulation (SMG)

Can roll up into his shell, becoming a giant spike ball.

Sliding Haymaker

Can summon Bullet Bills to hit the opponent.

Surprisingly athletic

Prehensile tail

Can jump very high

Skilled sword fighter (Mario Party 2)

Skilled in many sports

Sachi: But Bowser doesn't just fight on his own. He has a huge variety of power ups which he uses in his battles. 

Power Ups

Mega Mushroom- Turns Bowser giant for a short time.

Cat Bell- Turns him into Meowser

Double Cherry- Creates another Bowser. He can use four to create a max of 5 Bowsers

Mega Star (Paper Bowser)- Turns Bowser into a giant, 8-bit version of himself.

Pal Pill (Paper Bowser)- Makes small 8-bit clones of Bowser

Fast Flower (Paper Bowser)- Greatly increases Bowsers speed and speeds up time

Slow Flower (Paper Bowser)- Makes Bowser slower and more floaty and slows down time

Dream Stone (Mario & Luigi: Dream Team)- Can wish for anything he wants. Can clone itself

Power Star

Grand Star- Turns Bowser giant. Grants him flight & MFTL speeds. Lets him summon meteors

Meteors create shock waves when they hit. Creates shock waves when he punches something.

Megumi: Like most potheads in the Nintendo universe do, Bowser likes taking mushrooms. I mean while I don't like eating real life mushrooms, the mushrooms in the Nintendo universe are kinda like some kind of super streroid, enabling Bowser to grow big for a short time.

Sachi: There's also the Mega Mushroom which does pretty much like what Megumi said except Bowser becomes a giant 8-Bit version of himself.

< Shows footages of all the 8-Bit transformations in Paper Mario>

Megumi: Man, that's a convenient way to plow through endless rounds of enemies without actually taking them on.

Toomi: Bowser also has a Grand Star which enables him to not only grow giant but can also summon meteors from the sky.

Sachi: Amazing. And if that surprises you, Bowser also has lots of transformations to assist him in battle.

Forms

Giant Bowser

By using magic or the assistance of Kamek, Bowser can grow into a Godzilla-esque kajiu size.

Immune to most of Mario's basic powerups.

Strong enough to lift a castle.

Throws red energy balls that explode into small pools of lava.

Throws purple energy balls that create shock waves.

Can throw giant dice blocks that summon a boss.

Wiggler

King Bob-omb

King Boo

Can summon Boos

Blooper

Chain Chomp

Can climb walls

Can summon hammers

Can summon spike balls from the sky.

Can summon Bob-ombs

Giga Bowser

Bowser grows to a massive size

Gains elemental traits to his attacks.

In Melee this is the secret final boss.

In later games this is a invincible yet temporary transformation akin to a Mega Mushroom or Super Sonic.

Dry Bowser

Bower's undead skeleton after his flesh was incinerated in magma

Immune to fire and lava.

Has a tail attack.

Can detach and reattach his bones; allowing him to throw bones or even his own head.

Can throw giant bones.

Fire attacks are now ghoulish & blue.

Slightly faster than base Bowser.

Can still be defeated and killed by blunt force.

Can become Giant Dry Bones Bowser.

Can roar hard enough to blow the stone off a metal platform.

Meowser

Bowser with cat claws and whiskers

Bowser can climb virtical walls

His claws are even larger than they were before.

Dreamy Bowser

Always blocks using his right arm

Charging Tackle

Spear Guys

Snack Time

Body Slam

Fire Breath

Fireball

Stomp

Rainbow Flame

Dreamy Shy Guy Airtub:

Bro Grab/Bro Throw

Hammer

Minion Attack/Heal

Rainbow Fire Stream

Toomi: One such tranformation is Giga Bowser, where Bowser grows to a giant, granting him enhanced strength and durability, rendering most of Mario's standard attacks useless.

Megumi: He even have a skeletal form known as Dry Bowser, which is form when Bowser gained after most of his flesh and skin is incinerated in lava. Man, did he become some kind of zombie?

Sachi: I think so. But he can surprisingly fight for a skeleton, especially becoming immune to the extreme heat of lava.

Toomi: And without the weight of all his muscles and fats slowing him down, Dry Bowser is capable of moving faster than normal Bowser, and he can even use his own bones in a fight.

Megumi: Not a recommended way of weight loss. Oh. Did I mention he can turn into a cat?

Toomi: That's a Meowser, it grants Bowser cat-like abilities which involves climbing and scratching.

Sachi: Well, with or without power ups, Bowser is a force to be reckoned with. He has defeated Mario in multiple occasions and just his appearance alone is enough to scare off the entire Toad population.

Megumi: And not to mention, he even manage to outmuscle O'Chunks and even helped Mario, Peach and Luigi take down the powerful reality warper Dimentio.

Feats

Defeated Mario occasionally (Mario Odyssey Intro).

Kidnapped Peach several times

Defeated Midbus, Fawful, and Dark Bowser

Survived a black hole in Mario Party 5, Mario Party 6, Mario Party 8, Mario Party 9, & SMG2.

Can break through brick easily

Has instantly defeated powerful enemies such as Mawful Mole and Magifoofa by simply walking in to them

Just his appearance scares the entire Toad population

Survived being thrown into a sun.

Survived being crushed by his own castle

Survived the explosion of about 100 Bob Ombs. (Mario Power Tennis)

Tagged Lubba's starship with meteors (w/ Grand Star)

Lubba's starship is capable of traveling at speeds MFTL

Outpaced a black hole (w/ Grand Star)

Survived falling from a chandelier.

Survived being thrown around the planet (Mario Party 2).

Survived a stadium sized explosion (Mario Power Tennis).

When exercising he burns weight... literally

Outran lions

Fought & threw his own castle

Survived the surface of a star

Survived a supernova

Withstood a black hole

Defeated Super Peach's Castle mech

Bathes in lava like it's nothing

Transformed entire Mushroom Kingdom population into brick

Toomi: But what's even more amazing is Bowser surviving a Black Hole.  Now just to note, a Black Hole contains an extremely powerful gravitational force. Which means virtually nothing can escape from them, not even light. 

Sachi: And plus, due to the gravitational level in there, one would have been torn apart by the sheer pull of gravity. Which means Bowser has been able to take the amount of force without it ripping him apart.

Megumi: Man. If only my pet turtle could do that. And did I mention that Bowser has a hot female transformation?

Sachi: Megumi-san. We shall not talk about Bowsette in the middle of the analysis.

Megumi: Right, sorry.

Toomi: However, despite his strength and durability feats, Bowser is still far from invincible.

Megumi: Yeah. Talk about a massive constant losing streak against Mario. I mean, a fat Italian is rather hard to kill for a turtle that can breathe fire.

Sachi: One of his main problems is his arrogance. Bowser has shown to occasionally underestimate his own opponents and has shown rather odd confidence in taking them on areas where he is at his most disadvantageous point.

Toomi: One such example is a collapsible bridge.

Weakness

Despite his high endurance and hard shell; he can still be defeated and killed by conventional means: even as Giant Bowser. 

One of the slowest Mario characters. Can be easily overwhelmed by an opponent with superior skill and agility.

Giant Bowser is even slower than he normally is.

(Regular sized Bowser) Can be instantly killed by Starman and Mega Mushroom transformations; even as Dry Bowser.

Usually portrayed as a dimwitted clutz

Frequently fights Mario in areas where Bowser has a massive disadvantage

This includes literally dozens of times Bowser fights on a collapsible bridge.

Regular Sized Bowser is frequently defeated by having him fall into lava or from a high place. While this doesn't necessarily have to kill him; it does make him unable to continue the fight and sometimes knocks him out.

Extremely cocky

Almost never beats Mario

Has been killed by Mario and Dimentio.

Megumi: And while lava doesn't necessarily kill him, they can knock him out to the point where he is unable to continue fighting.

Toomi: Bowser is also vulnerable against Starman and Mega Mushroom transformations. Such forms are powerful enough to kill him, even as Dry Bowser.

Sachi: Not to mention, being big also means being slow as while Bowser is one of the physically strongest characters in the series, he is by far the slowest out of all of them.

Megumi: But despite all those weaknesses, we all know it will take more than that to truly kill Bowser.

<Bowser is seen stepping into the arena, before blasting a powerful stream of fire from his mouth. He is then seen dishing out attacks to his opponents in various area. Just as Bowser stummbles forward, a bright light flashes, causing Bowser to transform into Giga Bowser. Giga Bowser then throw down devastating punch, sending Pit flying out of the area and slamming bodyfirst into the screen>

Dr. Eggman mechanized into What if Battles

<Cue: The City Is At War by Cobra Starship>

Toomi: Dr. Eggman is the obese evil scientist and the most noctorious arch-rival of Sonic the Hedghog.

Megumi: Kinda like Lex Luthor with Superman.

Sachi: Dr. Eggman is a noctorious ruler of the Eggman Empire, ruling over his Empire of machines and even endorses animal cruelty.

Megumi: Kinda ironic that he's gonna be fighting a certain spiked turtle later. Anyway, Eggman has a massive army, some that includes his standard infantry.

Toomi: Including massive hordes of Motobugs, Caterkillers, Buzzbombers, E-1001 Egg Pawns and SWATbot who are rather weak and fragile in structure but are surprisingly tough in numbers.

Motobugs

High Speed Scouts

Caterkiller

Covered in defensive fights

Buzz Bomber

Quick Flyers with Laser Guns

E-1001 Egg Pawn

Impressive arsenal, but dumb

SWATbot

Well-Rounded, but fragile

Toomi: The Motobugs acts as High Speed Scouts, utilizing their abilities to give them a speedy, well not really speedy kind of advantage in battle.

Sachi: And the Caterkillers which are useful in defenses but are still nonetheless, weak.

Toomi: The Buzz Bombers acts as a kind of drone, capable of flight and are armed with Laser Guns to aid them in battle.

Megumi: And the E-1001 Eggbots, while are impressive in terms of fire power and appearance, are not very intelligient and can be easily outwit by smarter opponents.

Sachi: And the SWATbots, which are well rounded but are extremely fragile. 

Megumi: But Eggman doesn't always rely on these pieces of scrap. One of his most prized creation if Metal Sonic.

<Shows Metal Sonic combating Sonic in Sonic Boom>

Sachi: Being the Ultimate Creation of Eggman, Metal Sonic is designed to be better than Sonic, and even surpass him in every way. And it was a complete success.

Toomi: Being a robot doppleganger of Sonic, Metal Sonic has pretty much most of Sonic's standard abilities, and he can travel at the speed of Mac 5 and sometimes depicted as significantly faster than Sonic.

Megumi: Metal Sonic also has a Black Shield, Chest Laser, able to Scan and Copy his opponent's abilities and can recharge his energy; allowing Metal to have unlimited stamina.

Metal Sonic

Chest laser

V. Maximum Overdrive

Black Shield

Ring Spark Field

Spin Attack

Copycat

Knuckle Slam

Bat Guard

ESP

Chaos Control

Sachi: And like the real Sonic, Metal Sonic is also capable of transformations. By utilizing Chaos Control, Metal Sonic is capable of transforming into Neo Metal Sonic.

Neo Metal Sonic

Unlocked by copying Chaos' power.

Can shapeshift and turn into a puddle.

Not much is known about this form as it never fought in battle.

Toomi: And by copying the powers of Sonic, ROse, Chaotix, Tails, Knuckles and Amy, Neo Metal Sonic is capable of Metal Madness, making himself immune to certain attacks in battle.

Megumi: He has all kinds of sick weaponary, such as flamethrowers, Lasers and even missile launchers. Some which can trap foes in a forcefield.

Metal Madness

Unlocked by copying the powers of Team Sonic, Dark, Rose and Chaotix while as Neo Metal Sonic.

Held it's ground against Team Dark, Rose and Chaotix at the same time.

Can make himself immune to certain attacks; then alter his immunities even in-battle. He cannot combine all his immunities together however.

Can fire multiple missiles at once.

Can fire missiles that imprison foes in a forcefield.

Flamethrower arm.

Laser beams and blasts from mouth.

Sachi: But his most powerful form is Metal Overlord. In this form, Metal Overlord is massive in size, capable of flight and has all the abilities of Metal Madness.

Toomi: Being larger in size means Metal Overlord is capable of throwing Battleships with ease and he's almost indestructible to all means of harm.

Metal Overlord

Metal Madness' flying/true form.

Has all the abilities of Metal Madness

Immune to all damage except for Team Super Sonic's Team Blast.

Can throw battleships with ease.

Chaos Control can freeze time for several seconds.

Sachi: And with Chaos Control, Metal Overlord can freeze time for several seconds, granting him an opportunity to counter his opponent's moves.

Megumi: Impressed? Well, that's not all of Eggman's best robots. He has a group of elite robots known as the Badniks.

Toomi: The most standard one is the EggRobo, who are great pilots and are skilled at tactical tasks.

Sachi: And the Silver Sonic that has a rocket booster to help him fly and is powered by a Chaos Emerald. 

Megumi: And Mecha Sonic, although slower than Silver, is much tougher and has a much greater focus on firepower. Like Metal Sonic, he is capable of Absorption and can utilize Chaos Energy

Sachi: Mecha Knuckles that can fire large rockets

Toomi: E-101 Beta MKII which are capable of flight and teleportation. Possessing homing missiles and a wide range of Laser Beams

Sachi: The Shadow Androids which possesses Shadow's standrad abilities including flight, Super Speed, and Super Strength. And are capable of firing small rockets.

Megumi: And lastly, Scratch and Grounder, who just doesn't give up. 

Toomi: Well, those two are surprisingly smarter than they look.

Megumi: But I can't take them seriously after giving birth to the most iconic meme.

<Just as Scratch and Grounder crashes through the door, Dr. Robotnik angrily questions the two>

Eggman: Snooping as usual I see.

<After hearing how 'Snooping as' is pronounced as "Snoopingas' with the word 'Pingas' sounding like 'Penis', Megumi bursts out laughing>

Megumi: Ah ha ha ha ha ha! Pingas. Ah. This never gets old.

Badniks

EggRobo

Designed for Tactical tasks

Can Pilot Vehicles

Silver Sonic

Can Fly with Rocket Shoes

Powered by a Chaos Emerald

Mecha Sonic

Slower & Tougher than Silver

Greater Focus on Firepower

Can Absorb & Use Chaos Energy

Mecha Knuckles

Fires Large Rockets

E-101 Beta MKII

Can Fly & Teleport

Homing Missiles

Wide RoE Laser Beams

Shadow Android

Has Shadow's Physical Abilities

Fires Small Rockets

Scratch 

Telescopic neck; can extend and retract

Pecking

His hands can turn into scissors

Drawstring

Can be shaped to various shapes

Handheld Laser Pistol

Sleeping Gas

Never Gives Up

Grounder

Cooking skills

Drill arms

Can be replaced with hands, ropes, parachutes, gas guns, laser pistols, rocket engines, helicopter blades and boxing gloves

Can also be used as a phone

Robo-call Phone

Swiss Army Knife

Toon speed and strength

Ninjutsu

Never give up

Toomi: But that's not all of Eggman's minions. When the going gets tough, Eggman has the Egg Fleet, which composed of hundreds of flying warships.

Egg Fleet

Composed of Hundreds of Flying Warships.

Mako Shark Gunship.

Sawfish Battleship.

Manta Ray Ship.

Egg Carrier.

Sachi: Each ship has a Length of up to 2588 feet and are armed with numerous Missile Launchers and Front-Mounted Laser Cannons.

Megumi: But despite having a massive army, Eggman isn't one to sit out a good battle. When the need arises, Eggman himself will occasionally enter the battle himself, piloting his Egg Mobile completely armed with weapons of all sorts.

Egg Mobile

A.K.A. 'Eggo-Matic'

Universal Compatibility

Attachable Wrecking Ball

2 Machine Guns

Toomi: But the Egg Mobile is never complete without mounting the Death Egg Robot. A machine capable of flight and carries weapons such as rocket launcher and laser cannons.

Sachi: And it's also very resilent to attacks and can even smash through metal as if they are paper.

Death Egg Robot

Flight

Rocket Arms

Laser Cannon

Armour

Megumi: But the most amazing thing is despite his obesity, Eggman is surprisingly atheletic for a fat man, capable of outrunning Sonic who is capable of running 3 times the speed of sound. I mean look at him! He has a fat stomach but has arms and legs as skinny as hell.

Toomi: Must be due to how much training he must have gotten from his frequent battles against Sonic.

Sachi: Eggman is also an incredibly intelligient indiviual, capable of outsmarting the likes of Tails and even formulated numerous world dominating schemes and awakened many eldritch abominations

Feats

Manages to outrun Sonic who can easily run 3 times faster than the speed of sound 

Frequently survives explosions, including the destruction of his Egg Carrier and other vehicles.

Created multiple robots such as the E-Series, Mecha Sonic, G-merl, Shadow Androids, and Metal Sonic

Outsmarted Tails, who is stated to be smarter than Eggman

Infiltrated Prison Island twice; one of the largest GUN barracks in the world. His second invasion allowed him to steal the 3 Chaos Emeralds and blow up the island.

Beats Sonic in a dance-off

Somehow captured Ezio Auditore 

Physically strong enough to destroy a wall of ice with a couple of punches

Blew up half of the moon with the Space Colony Ark.

In Sonic X he rebuilt the moon to create an endless solar eclipse.

Created his own empire, metropolis, and an army of robots.

Survived a fall from a cliff

Strong enough to break a pin pong table in half with a single swing

Fast enough to dodge laser fire from five different opponents at once

Formulated numerous world dominating schemes and awakened many eldritch abominations

Conquered the world at the end of Sonic: The Dark Brotherhood.

Toomi: Eggman has also created his own empire, metropolis and army of robots and even managed to conquer the world at the end of Sonic: The Dark Brotherhood.

Sachi: And he even once gained the powers of Superman. I'm not joking.

<Shows footages of Super Robotnik gaining large muscles, flying and even punching through walls.>

Megumi: Man, with feats these amazing, it's no wonder why Sonic always has so much trouble defeating Eggman. 

Sachi: However, as smart as Eggman is, he's nowhere near as perfect.

Toomi: Indeed, Eggman has constantly lost against Sonic and his friends in many encounters and he is heavily reliant on his robots and gadgets to fight.

Megumi: And plus due to his abusive nature, some of Eggman's creations has even betrayed him multiple times. I mean, not that I blamed them, I would have turn on him if he treats me that badly.

Weakness

Losing streak against Sonic and the Freedom Fighters.

Depends too much on his machines and gadgets in a fight

Some of his henchmen betray him; E-102 Gamma, Chaos, Metal Sonic, Shadow the Hedgehog, Grounder the Genius and E-123 Omega just to name a few.

As seen with Grounder the Genius and E-102 Gamma; this retaliation is due to Eggman's abusive treatment of his robots.

Most of his robots are idiots.

Many of his creations have exploitable weak spots as pointed out by Sonic and Shadow

His high IQ is sometimes overshadowed by his hammy, clumsy, egotistical and insane personality.

Toomi: And most of his robots have exploitable weakness, also with the most not being intelligient.

Sachi: And just to add, his ego, anger issues, clumsiness and insanity has sometimes overshadowed his intelligience, causing him to make tons of errors and to almost never strategise in his fights against Sonic.

Megumi: But no matter what comes, Dr. Robotnik will ensure he and his robot army gains control over the entire world. And that's a fact!

Eggman: This time, I'll let you go but the next time we meet.......you won't be so lucky.

Toomi: Alright, the combatants are set, let's end this debate once and for all.

Sachi: Now if I were all of you, I would grab some popcorn, because the following fight is going to be one intense fight.

Megumi: Indeed, but right now, it's time for a Death Battle!

Fight

Koopa Castle

In the dark gloomy castle, Bowser, also known as King Koopa sat on his throne, brooding to himself.

Just then, Bowser heard a loud screeching sound followed by the shrill cries of his son Bowser Jr.

SCRREEEECCHHHHH!!!!

Bowser Jr: Dad! Dad!

Bowser: What is it?

Bowser Jr closes in onto his father, urging him.

Bowser Jr: We've got a situation! There's a man outside with an army of robots.

Bowser: What?!

Shocked at his son's words, Bowser races outside to investigate.

Outside

Just as Bowser bursts outside, he was immediately greeted by a large obese man sitting inside a mecha ship.

The man leers down at Bowser, declaring out.

???: Ah, you must be Bowser.

Bowser: Who dares to invade my castle?!

The man bursts out laughing, introducing himself to Bowser.

Eggman: Ho ho! My name is Dr. IVO. Robotnik, but you can also call me Eggman and you sir, shall give me your unconditional surrender or else there will be consequences!

Angered at the intruder's attitude, Bowser growls out just as hordes of Goombas, Koopas, Kameks, Shy Guys and Spikes steps out of the castle, facing the opposing side of Motobugs, Caterkillers, Buzzbombers, E-1001 Egg Pawns and SWATBots.

Bowser: You must have a death wish if you think I'm going to surrender to the likes of you!

Angered at Bowser's defiance, Eggman declares out to him.

Eggman: So you dare oppose me? Very well. If you won't surrender then I will just have to destroy you right here right now!

Announcer: Fight!

<Cue: Glorious Morning Techno Remix>

BOOM!!! BOOM!!! BOOM!!!

Explosions booms across the castle yard as both sides unleashes a hail of fire power at the opposing side.

Just as several Buzz Bombers soars across the air, several Kameks swoops towards them, launching a barrage of magic projectiles at them.

PIU!!! PIU!!! PIU!!!

The Buzz Bombers points their Laser Guns at them, opening fire at them.

PIU!!! PIU!!! PIU!!!

KABOOM!!!

Explosions booms across the air, sending fallen Kameks and Buzz Bombers scraps raining from the sky.

A squad of Goombas steps towards Eggman, only for the Evil Scientist to point his machine guns at them, opening fire.

BANG!!! BANG!!! BANG!!!

Plop! Plop! Plop!

The Goombas immediately fell from the bullets, causing Dr. Eggman to cackle out to himself.

Dr. Eggman: Ho ho ho!

Bowser: Grrrr!

Just as several Motobugs closes in, Bowser opens his mouth, unleashing a powerful torrent of fire at them.

FWOOSH!!!

KABOOM!!!

The sheer heat of the flames causes the Motobugs to go off in an explosion, sending scrap metal dropping everywhere.

Bowser pulls out a hammer and he chucks it across the air, striking it right at Eggman.

CLANK!!!

Eggman: OW!!!

Angered, Eggman points his Machine Guns at Bowser, opening fire at the Koopa King.

BANG!!! BANG!!! BANG!!!

Bowser drops down onto all fours, pulling his limbs inside his shell and he spins around rapidly, deflecting the bullets.

CLANK!!! CLANK!!! CLANK!!!

At the same time, Bowser Jr drove across the floor in his Clown Kart, pressing onto a button.

Beep!

TUNK!!!

A massive boxing glove ejects from his Clown Kart, striking right into a Caterkiller, sending it crashing into several Motobugs in the process.

CRASH!!!

Bowser Jr:  Ha ha yeah!

Bowser Jr cheers out to himself.

Eggman narrows his eyes and he presses onto a button on the Egg Mobile, simulating a transformation sequence.

CLANK!!! CLANK!!! CLANK!!!

Bowser and Bowser Jr stares wide eye, watching as the Egg Mobile began forming into a giant robot suit, towering over both father and son.

Now looming over the Koopas, The Death Egg Robot slams it's foot onto the ground, crushing several unfortunate Goombas and Kameks in the way.

BAM!!!

Eggman: Now this is where things gets real!

Bowser Jr sat in his Clown Kart, propelling himself up into the air.

However, the Death Egg Robot points it's missile launcher at him, launching a massile right at the son of Bowser.

FWOOSH!!!

KABOOM!!!

Bowser Jr: WAAHHHHHHHHH!!!!

Bowser Jr screams out as he was sent tumbling onto the ground.

At the exact moment...

WHOOSH!!!

A sudden flash of blue zips across the air at unnatural speed, striking into Bowser Jr.

WHAM!!!

Bowser Jr: AAAHHHHHHHHH!!!!

Bowser: Son!

WHOOSH!!!

As the figure closes in onto him, Bowser clenches his fist and he throws a punch, striking right into the speeding figure.

WHAM!!!

???: Ngn!

The figure grunts out, crashing backfirst into the Death Egg Robot's leg.

CLANK!!!

As Bowser helps his son up, he found himself staring at a blue metallic Hedgehog.

Eggman notices Bowser's expression of intrigue and he boasts out proudly.

Eggman: Impressed? This is Metal Sonic, my most prized creation. In fact....

CLANK!!! CLANK!!!

Several more robots resembling hedgehogs, avians, Eggman, chickens, drills and echidnas steps in, flanking Eggman and Metal Sonic.

Eggman: I've brought a few friends over too. Meet the Badniks!

Scratch, a chicken android points a finger at Bowser, declaring out.

Scratch: You're goin' down gecko!

However, to their surprise, Bowser bursts out laughing.

Bowser: Bwa ha ha!

Almost instantly, several turtle figure lands next to Bowser and Bowser Jr, facing the opposing side.

Bowser proudly introduces his minions to Eggman.

Bowser: Mwa ha! Meet my Koopalings!

Wendy o Koopa faces the Badniks and she spat out.

Wendy: Heh! You call that a challenge? I faced bugs more scarier than them!

Ludwig: I know right. Those spiky ones are mine.

Ludwig proudly said, eying the Shadow-Droid.

WHOOSH!!!

Both the Badniks and the Koopalings closes in onto each other, engaging in a massive war.

At the same time, Bowser Jr launches a Bullet Bill across the air, sending it striking into Metal Sonic.

WHOOSH!!!

KABOOM!!!

As Metal Sonic is sent flying, Bowser Jr flew across the air, giving chase.

At that exact moment, Scratch and Grounder closes in onto Bowser, screaming out.

Grounder: I got you!

However, Bowser simply jumps back and at that exact moment....

CRASH!!!

A giant mechakoopa lands on top of both Scratch and Grounder, crushing the two robots under it's sheer weight.

Eggman: Grrrr!

Angered, Eggman thrusts his robot outwards, sending a giant wrecking ball swinging into the Mechakoopa.

WHAM!!!

Bowser watches in shock as the Mechakoopa is sent flying up into the sky.

WHOOSH!!!

Eggman pushes onto the machine's thrusters, flying towards Bowser.

Bowser launches up into the air, swinging his claw across Eggman's robot.

SLASH!!!

The Egg Death Robot thrusts out it's hand, striking into Bowser.

WHAM!!!

Bowser: RAAHHHHHHH!!!

The Egg Death Robot throwing out a combination of punches at Bowser, attacking him simultaneously.

WHAM!!! BAM!!! POW!!!

The Egg Death Robot points it's missile cannon at him, launching a missile right at the Koopa.

FWOOSH!!!

KABOOM!!!

Bowser: RAAAHHHHHHH!!!

Bowser roars out as he was sent crashing onto the ground.

Eggman: Ho ho!

Eggman chuckles out, closing in onto the Koopa king.

However, Bowser pulls out a Mega Star, causing the star to shine out brightly.

FLASH!!!

Several 8-bit versions of Bowser runs across the screen, turning everything completely white.

Before Eggman could even react, pencil markings scratches across the dimensional fabric, forming into a giant 8-bit Bowser.

<Cue: Super Mario Bros-Star Theme>

Now gigantic and 8-bit, Bowser dashes across the floor, striking down robots in the process.

CRASH!!! CRASH!!! CRASH!!!

At the same time, Ludwig Von Koopaling swings his Wand across, launching a magic blast at the Shadow Android.

Poof!

The Shadow Android immediately transforms into Zatanna's magician hat, causing Ludwig to laugh out.

Ludwig: Ha ha!

At the same time, Mecha Sonic flies across the area, striking bodyfirst into Larry.

Larry: ARGHHHHHHH!!!!

Thud!

As Larry lands on the ground, the Koopa jumps up and he points his Wand at Mecha Sonic, launching a blast of fire at him.

FWOOSH!!!

Mecha Sonic suddenly disappear from sight, causing the fire to fly past him.

Just as Larry looks around, Mecha Sonic suddenly appears from behind and he throws up a kick, sending Larry flying up into the air.

WHAM!!!

Larry: WAAHHHHHHHHH!!!!

Mecha Sonic flies up, closing in onto Larry.

Larry looks down, throwing a punch right into the Android's head.

WHAM!!!

Mecha Sonic simply thrusts up it's leg, slamming it right into Larry's gut.

WHAM!!!

Larry: ARRGHHHHH!!!

Mecha Sonic then throws a punch, sending Larry flying.

WHAM!!!

As Larry is high up in the air, Mecha Sonic points his palm at the Koopa, launching a powerful blast of energy from it.

PIU!!!!

The energy projectile flies across the air, striking right into Larry, causing the Koopa to go off in a massive explosion.

KABOOM!!!

At the same time, Lemmy drove his ball across the battlefield, throwing a bomb right at a EggRobo.

Just as the bomb closes in, the EggRobo went off in an explosion, sending blazing pieces of metal flying everywhere.

KABOOM!!!

Lemmy: Neh ha ha!

Lemmy cackles out in delight, driving through the blazing inferno.

At the same time, a Silver Sonic soars acroos the ground, striking into Lemmy.

WHAM!!!

Lemmy: WAHHHH!!!

As Lemmy is sent flying, Silver Sonic points it's hand at the Koopa, launching a missile right at him.

FWOOSH!!!

KABOOM!!!

Explosions booms across the sky, raining drops of blood and gore.

Right at that moment, Morton slams his hammer onto the Silver Sonic, instantly crushing the robot's head.

CRASH!!!

Morton: Mwa ha ha!

Morton then spun around, jumping up just as Mecha Sonic swoops towards him.

The Koopa swings his hammer across, striking at Mecha Sonic repeatly.

WHAM!!! BAM!!! POW!!!

At the same time, Wendy thrusts her arm out, throwing several magic rings right at a E-101 Beta MKII.

The E-101 Beta MKII disappears, narrowingly dodging the projectile.

The machine reappears and it points it's cannons at Wendy, launching a stream of laser right at her.

PIU!!!

Wendy jumps to the side, dodging the projectile. 

The female Koopa throws another round of magic rings at the E-101 Beta MKII, this time, hitting it.

KABOOM!!!

Just as Scrap Metal rains down from the sky, all of a sudden, a sphere of energy struck right into Wendy, causing her to go off in a massive explosion.

Wendy: WAHHHHHHH!!!

KABOOM!!!

Several Mecha Knuckles points their fists at the explosion site before directing their attention towards Iggy.

Iggy however, swung his wand across, launching a powerful blast of magic right at them.

SHOOM!!!

Just as the Mecha Knuckles swerves to the side, the projectile struck right into the ground, creating a massive explosion.

KABOOM!!!!

The explosion was followed by a blazing inferno, completely incinerating the Mecha Knuckles in the process.

FWOOSH!!!

Right at that exact moment, Mecha Sonic dashes across the battlefield, throwing one powerful punch right at Iggy's face.

WHAM!!!

SPLORT!!!

Iggy's head immediately went off in a bloody and gory explosion before collapsing onto the ground.

Plop!

At the same time, Roy stares at the death of his teammate with the look of sheer horror on his face.

Mecha Sonic points his palm at Roy, launching an energy blast right at him.

PIU!!!!

Roy immediately launches a Bullet Bill across the air, sending it crashing into the projectile.

KABOOM!!!

The Bullet Bill immediately explodes upon sheer contact with the blast.

At the exact moment, several SWATbots steps towards Roy, opening fire at the Koopa.

PIU!!! PIU!!! PIU!!!

Roy swerves his body to the side, dodging the attack before thrusting his arm up, sending a Bullet Bill blazing towards them.

The Bullet Bill travels across the air, smashing through the SWATbots effortlessly.

BONK!!!  

Roy then sprints across the battlefield, swerving his head in an attempt to dodge the oncoming fire from the opposing side.

Meanwhile, Bowser Jr drove the Clown Kart forward, slamming it right into Metal Sonic.

BAM!!!

Bowser Jr spun the Clown Kart across, pointing a Cannon at Metal Sonic before opening fire at the cyborg.

BOOM!!!

Metal Sonic swings his arm across, batting the projectile effortlessly before closing in onto the Koopa.

WHAM!!!

Bowser Jr grits his teeth as he felt the strong blow of metal ringing across his face.

WHAM!!! BAM!!! POW!!!

Metal Sonic attacks Bowser Jr with a combination of punches and kicks before curling up into a ball, slamming right into Bowser Jr.

WHAM!!!

Bowser Jr: WAHHHHHHHH!!!!

The Koopa screams out in agony just as he crashes backfirst onto the ground.

Metal Sonic launches himself out of the sky, swooping towards the fallen Koopa.

Bowser Jr picks himself up and upon realizing that Metal Sonic is closing in, he quickly curls himself inside his shell, spinning around rapidly.

The sheer movement of the spin sends Metal Sonic bouncing off Bowser Jr's shell.

WHAM!!!

Metal Sonic halts in midair, looking up at his opponent.

Bowser Jr reaches into his shell, pulling out a black mask.

Bowser Jr: Ha ha!

Bowser Jr slips on the mask and almost immediately, Bowser Jr's entire body immediately went through a complete change.

His stout and small reptilian body slowly changes into a dark fat humanoid form, his eyes glowing out.

Bowser Jr has transformed into Shadow Mario!

Metal Sonic lunges forward, only for Shadow Mario to jump over the cyborg.

Metal Sonic: Ngn?

Shadow Mario spun around and he throws a punch, striking into Metal Sonic.

WHAM!!!

Metal Sonic: ARGHHHHHHH!!!!

FWOOSH!!!

Fire emits from Shadow Mario's palm and the dark doppleganger of the Italian Plumber throws it across the air.

Metal Sonic's chest cavity glows out brightly just as a black shield forms over the cyborg.

WHOOM!!!

KABOOM!!!

The fireball went off in an explosion upon sheer contact with the shield.

Shadow Mario stares at the smoke emitting from the explosion site, his eyes narrows in suspicion.

At that exact moment.....

SLORP!!!

A strange liquid seeps out of the explosion site, seeping towards Shadow Mario.

Just as Shadow Mario jumps over the puddle, at that exact moment, a arm suddenly sprung out of the puddle, striking into him.

WHAM!!!

Shadow Mario: WAHHHHHHHH!!!!

As Shadow Mario is sent flying up, the liquid immediately solidifies, forming into Metal Sonic Neo.

Metal Sonic has transformed into Metal Sonic Neo!

Shadow Mario bounces back and he grabs onto a hammer, throwing it at Metal Sonic Neo.

However, Metal Sonic Neo points it's palm at the hammer, firing a blast of energy right at it.

PIU!!!

KABOOM!!!

Angered, Shadow Mario sprints forward, throwing a kick right at Metal Sonic Neo.

Metal Sonic Neo's body immediately liquifies itself, narrowingly dodging a blow from Shadow Mario.

Shadow Mario spun around, thrusting his elbow backwards.

However, Metal Sonic Neo swerves his head, to the side, dodging a blow from Shadow Mario before throwing up a kick, sending the Mario doppleganger flying upwards.

WHAM!!!

Shadow Mario: WAHHHHHHHH!!!!

WHOOSH!!!!

Metal Sonic Neo took off into the air, striking at Shadow Mario repeatly.

WHAM!!! BAM!!! POW!!!

Metal Sonic Neo flew past Shadow Mario, his arms slowly morphs into a plasma cannon.

CLANK!!! CLANK!!! CLANK!!!

Before Shadow Mario could even react, he found himself staring right at the plasma cannon of Metal Sonic Neo.

Metal Sonic Neo: You shall be annhilated!

THOOM!!!!

A powerful blast of energy escapes from the cannon, sending Shadow Mario crashing down.

Shadow Mario: WAHHHHHHHHHHHH!!!!

Shadow Mario's screams echoes throughout the air before crashing onto the air, going off in a massive explosion.

KABOOM!!!

Elsewhere, Bowser throws a punch, striking at a Mecha Knuckle.

WHAM!!!

As the Mecha Knuckle is sent flying back, Bowser heard the sound of an explosion behind, causing him to turn around.

What he saw causes his eyes to widen in horror.

Deep down in the crater, Bowser found Bowser Jr lying on the ground, his entire body broken and battered.

Standing over the fallen Koopa stood Metal Sonic Neo, chuckling to himself.

Metal Sonic Neo: Heh heh heh.

At the exact moment, Metal Sonic Neo felt something bounce off his head.

BONK!!!

Metal Sonic Neo's eyelid shifts downwards, finding himself staring at the decapitated head of Mecha Sonic.

Metal Sonic Neo: What is this?

Just then, Metal Sonic heard a voice calling out to him from a distance.

Ludwig: You monster!

Metal Sonic Neo looks up, finding Ludwig and Roy glaring at him from a distance.

At the same time, Bowser angrily shouts at the two.

Bowser: Tear that scrap heap apart! That tin can killed my son!

Ludwig: At once King Bowser!

BOOM!!!

Roy sends a Bullet Bill flying towards Metal Sonic Neo.

However, the android simply curls up into a ball, spinning at a rapid pace.

SHOOM!!!!

Before anyone could react, Metal Sonic Neo launches himself across the ground, slamming past the Bullet Bill.

BAM!!!

Metal Sonic closes in onto both Ludwig and Roy, slamming hard into the two Koopas.

KABOOM!!!

Bowser stares in shock as the fire slowly dies down, revealing the splattered heap of blood and gore that was once Ludwig and Roy.

Metal Sonic Neo turns around, directing his attention towards Bowser.

WHOOSH!!!

Just as Metal Sonic Neo flies up towards Bowser, the King of Koopas reaches out from behind, pulling out a Pal Pill.

Plop!

A second after immediate consumption, several small 8-bit version of Bowser spawns around the King of Koopas, flanking him from every radius.

Bowser also pulls out a Fast Flower, instantly absorbing it.

WHOOM!!!

Just as Metal Sonic Neo closes in, Bowser swerves his body to the side, narrowingly dodging the blow.

Bowser then throws a punch, striking Metal Sonic Neo square in the face.

WHAM!!!

Just as the cyborg staggers back, the 8-bit Bowsers dashes forward, slamming body first into Metal Sonic Neo.

Plop! Plop! Plop! Plop! Plop! Plop!

Just as Metal Sonic Neo collapses onto the floor, Bowser sprints forward and almost immediately, everything went black.

SLASH!!! SLASH!!! SLASH!!! SLASH!!!

The immediate second of darkness was suddenly backed by several cuts slashing through the air.

Within seconds, Bowser stood at the other end of the floor with Metal Sonic Neo lying on the floor.

Realizing that the battle isn't looking good, Eggman screams out angrily.

Eggman: Bring forth the Egg Fleet!

WHOOM!!!

The sudden sound of a dimension tear shook the entire battleground, causing Bowser to look up.

Behind him, Metal Sonic Neo looks up with an expression of stark curiosity.

A massive fleet of space ships armed with weapons flies across the air, heading towards the castle.

Bowser looks up just as Eggman chuckles out.

Eggman: Mwa ha ha ha ha ha! You're done for!

Bowser: What is the meaning of this?!

Eggman: Don't you see? With my Egg Fleet, your pathetic army is as good as dead! Mwa ha ha ha!

However, without warning, Metal Sonic Neo flies up into the air, causing Eggman to question out in confusion.

Eggman: Huh? Metal Sonic, what are you doing?

Metal Sonic Neo didn't answer, instead he spreads out his arms, causing his entire body to brighten in a flash of bright light.

FLASH!!!

WHOOM!!!!

The sudden flashing of light began emitting a powerful suction force, pulling in the ships from the air.

Horrified, Eggman exclaims out,

Eggman: Metal Sonic! What are you doing?!

The ships closes in onto Metal Sonic, slowly merging into his body,

WHOOM!!!

Within seconds....

THOOM!!!

Bowser and Eggman looks up, their jaws drop from awe. 

Standing over them stood Metal Sonic, now in the form of a giant robot towering over everything around him.

Metal Sonic Neo has went into Metal Overdrive!

Now empowered by the combined might of the Egg Fleet, Metal Sonic opens his mouth, emitting a loud blood curling roar.

Metal Sonic: SKRRRRREEEEEEEONK!!!!

Metal Sonic looks down, opening his jaw, erecting out a massive plasma cannon from within.

Clank! Clank!

The cyborg aims his cannon downward, firing a powerful plasma blast down onto the ground.

THOOM!!!!

Shy Guy: WAHHHHHHH!!!

Several Koopas, Shy Guys, Spikes, Caterkillers, Motobugs, Mecha Knuckles and EggRobos screams out in terror just as the plasma blast struck onto the ground, instantly incinerating every minion unfortunate enough to be in the blast radius.

KABOOM!!!

GGGRRRRRRRRR!!!!

Magma bursts out of the ground from the sheer impact of the explosion, causing the ground around Metal Sonic to crumble downwards.

A Kamek attempts to fly itself to safety, only for a SWATbot to fall on top of it, sending the two crashing down into the magma below.

SPLASH!!!

Just as Bowser stares at the destruction around him, dumbfounded, Eggman loudly declares out to him.

Eggman: Heh heh heh! Now that you have seen the true power of my ultimate creation! You shall now die, knowing that I am superior than you in every way!

Eggman points his Robot at Bowser, sending out a massive wrecking ball towards him.

THOOM!!!

BAM!!!

The sheer impact of the blow sends Bowser flying out of the floor, causing him to tumble downwards into the lava below.

As Eggman's Death Egg Robot storms forward, just then, he heard a loud rumbling sound booming across the floor.

GRRRRRRRRR!!!

Eggman: Huh?!

Eggman looks up and what he saw causes his jaws to drop.

Bowser bursts out of the scorching hot magma, now several times larger than before, the Koopa King emits out a loud ear splitting roar.

Bowser: RRRRRRRAAAHHHHHHHHH!!!

Bowser has transformed into Giga Bowser!

Eggman: No! That's not possible!

Eggman exclaims out in horror, shocked at the massive change of Bowser's size.

Giga Bowser and Metal Sonic glares at each other, neither side willing to give up.

FWOOSH!!!

Several giant metallic hands flies next to Metal Sonic, directing it's targeting system towards the Giant Koopa before launching them forward.

FWOOSH!!!

BAM!!! BAM!!!

Giga Bowser grits his teeth, feeling the sheer impact of the blows before raising up his right arm, blocking a blow from one of the hands.

BAM!!!

Giga Bowser grabs onto the hand and he throws it across, striking it right at Metal Sonic.

BAM!!!

The giant Koopa then throws up an uppercut, striking Metal Sonic square in the face.

WHAM!!!

Metal Sonic's jaw opens up, a massive sphere of plasma forming within his mouth piece.

SHOOM!!!

At the same time, Giga Bowser rears back his head, a sphere of fire forming within his jaw.

FWOOSH!!!

Both Giga Bowser and Metal Sonic thrusts themselves forward, firing two of their most powerful attacks right at each other.

FWOOSH!!! SHOOM!!!

It's there where both villains unleashed their deadly oral beam attacks.

KABOOM!!!

An enormous fiery explosion booms across the radius, completely engulfing both Giga Bowser and Metal Sonic in flames.

FWOOSH!!!

Eggman quickly jumps backwards, standing back just as the scorching hot inferno blazes across the floor.

With both Metal Sonic and Giga Bowser gone, Eggman directs his attention towards several of Bowser's remaining troops.

Kamek flies down, flanked by several Goombas, Koopas, Spikes, Shy Guys and Kameks, facing Eggman.

Kamek: You best leave. There's nowhere you can run!

Amused at Kamek's confidence, Eggman bursts out laughing just as several Motobugs and Buzz Bombers closes in onto him.

Eggman: Ha ha! With your pathetic leader gone, you are all doomed under the might of the Egg Empire!

BOOM!!! BOOM!!! BOOM!!!

Both sides erupts in explosions as the opposing sides began unleashing a combination right at each other.

Just then, a sudden burst of fire booms in between the Koopa force and the Egg force, creating a temporary ceasefire between the two sides.

As everyone turns to look, a large skeletal figure emerges from the fire, glaring at Eggman and his forces.

Bowser has been reduced into Dry Bowser!

Instantly recognizing the figure, Eggman shrieks out in laughter.

Eggman: Mwa ha ha ha ha ha! Look at how much weight you have lost! Ho ho!

Ignoring Eggman's insults, Dry Bowser lunges upwards, throwing a left hook across the Death Egg Robot.

WHAM!!!

Eggman: ARGHHHHHHH!!!!

Just as Eggman staggers backwards, Dry Bowser spoke to him.

Dry Bowser: You doctor, will never change. Your self-admiration, your overconfidence, all your pathetic little toys, you can never see the truth of your actions.

Eggman felt his facade cracking as Dry Bowser spoke on.

Dry Bowser: You are smart. You are creative. I give you that. But your cruelty has blinded you, your insanity has clouded our judgement, your anger has outshadowed whatever little of your compassion towards your own minions. Even with our intelligience, you have never truly known when to give up. But now.......

Dry Bowser pulls out a shattered piece of Dream Stone and he exhales a gust of air emitting from it.

Eggman and his minions watches in horror as Dry Bowser's body began growing larger and brighter, towering over the opposing side of the battlefield.

Bowser has regained back his flesh and skin except this time, he is completely bright in colour and has grown up to the same size as he was in his Giant Form.

Bowser has transformed into Dreamy Bowser!

Eggman: NNOOOOO!!! It can't end this way!

Eggman protests out in anger, opening fire at the towering Koopa.

BANG!!! BANG!!! BANG!!!

Dreamy Bowser raises up his right arm, shielding himself from the projectiles before throwing a hammer at the Death Egg Robot.

BAM!!!

Eggman: AAHHHHHHH!!!

Eggman screams out as he presses onto the button, instantly detaching himself from the heavily damaged Death Egg Robot.

Realizing that he is outgunned, Eggman frantically commands out to his troops.

Eggman: Retreat! Retreat!

Instantly, the last remaining Buzz Bombers, EggRobos, Shadow Androids, SWATbots and Motobugs turns around, fleeing from Dreamy Bowser.

Unwilling to let his enemies escape, Dreamy Bowser opens his mouth, a fiery sphere of colour blazing within his jaw.

FWOOSH!!!

Dreamy Bowser: BEGONE!!!

FWOOSH!!!

Dreamy Bowser unleashes a powerful Rainbow Fire Stream at the fleeing Egg Force.

THOOM!!!

The Rainbow Fire Stream struck right into the robots, incinerating them instantly.

Eggman continues running across the ground, frantically fleeing before the fire completely engulfs him.

KABOOM!!!

A massive explosion booms across the ground, sending blazing hot fire buring everywhere.

FWOOSH!!!

SHOOM!!!

Dreamy Bowser slowly shrinks downwards, returning back to his original size.

Within seconds, a fully fleshed and coloured restored Bowser stood in his place, smirking proudly to himself.

Just as Bowser turns around to face his army, Kamek cheers out in delight.

Kamek: All Hail King Bowser!

Bowser: Heh heh heh!

Bowser chuckles out proudly to himself just as the remaining members of the Koopa force erupts in a massive unison cheer.

Koopa Force: HAIL BOWSER!!! HAIL BOWSER!!! HAIL BOWSER!!!

KO!

<Cue: New Earth by Bruce Falconer>

Megumi: Oh......my......God........That was awesome!

Sachi: Indeed. For our fourth battle, this was by far one of the most intense one we had.

Toomi: Both the Koopa force and the Eggman Infantry are evenly matched in terms of firepower, with magic, armour and lasers to counter each other.

Sachi: And not only that, both Eggman and Bowser were no pushovers either, having the strength, experience and skill advantage to take down the opposing side's infantry.

Toomi: Especially when both the Badniks and the Koopalings are surprisingly evenly matched in every category.

Megumi: One of the most intense rounds was between Bowser Jr and Metal Sonic. Now unlike the previous match they had in our previous book, Bowser Jr was unable to match Metal Sonic's speed and strength alone.

Toomi: That's where Shadow Mario comes in, utilizing Mario's original abilities as his own, Bowser Jr was able to hold his own against Metal Sonic's base form before Metal Sonic evolves into Metal Sonic Neo which immediately turned the tables.

Sachi: The real battle started when Bowser faced Metal Sonic. Now in terms of strength, both Metal Sonic and Bowser were evenly matched, only for the cyborg to trump him in terms of speed.

Megumi: But luckily for Bowser, he has the firepower to take out Eggman, Metal Sonic and the rest of the Egg Force.

Toomi: Dreamy Bowser alone is a force to be reckoned with, possessing the power to summon minions, create massive ships out of thin air and can even utilize the power of the Dream Stone, which can grant wishes. And I mean any kind.

Sachi: Which means with it, Bowser could have just wished Eggman and his army out of existence.

Toomi: With the strength, durabilty and fire power advantage over Eggman, that was what granted Nintendo's Koopa King the victory over SEGA's Eggman.

Megumi: Looks like Bowser has put Eggman through living.......shell.

Sachi: The winner is Bowser

Bowser: Did someone just page the King of awesome?

Toomi: Hey guys, thank you so much for checking out our battle in What if Battles 2.

Sachi: If you want more content like this, don't forget to add this in your library and comment if you have any idea for a fight.

Megumi: Until then, next time on What if Battles....

Up Next

Doomsday

VS

SCP-632

Doomsday vs SCP-682

Trivia

* The connections between Bowser and Dr. Eggman is that both of them are powerful adversaries of the respective heroes from their series. Mario for Bowser and Sonic for Eggman. Both of them are also strong evil rulers, leading mass armies to conquer their area of desire.

* The two are also kidnappers as Bowser kidnaps Princess Peach while Eggman kidnaps animals  in order to turn them into robotic minions.

* This is the first battle pitting a Nintendo character against a SEGA character

* This is the second time pitting a human character against a non-human character, the first being Yang vs Knuckles

* This is the first male vs male battle

* This is the first time a Nintendo character won a what if battle

* This is the first time a SEGA character lost a what if battle

* This is the first army theme battle in the book

* Bowser's speech towards Eggman is referenced to Sonic EXE's speech to Eggman in the video Sonic EXE Eggman Checks Out.

* Both Eggman and Bowser makes a cameo appearance in the 2012 animated movie, ''Wreck-It Ralph'', as a members of the Bad-Anon, a support group for Video Game Villians

* His name used to be King Koopa, but in SMB3, it was changed to Bowser. In a manner similar to Robotnik and Eggman; either alias is okay.

* Eggman was supposed to be the protagonist and wear pajamas. His round shape was due to the fact that he initially had similar spinning and ball powers as Sonic before his concept was changed.

* In the American Classical and Archie canon; Robotnik was a good scientist (Ovi Kintobor, literally Ivo Robotnik backward) who was experimenting with the Chaos Emeralds with the assistance of a friendly hedgehog. The experiment went out of control and the two characters were mutated; creating Sonic and Eggman. The reason why Eggman was egg-shaped is that the experiment fused him with a nearby rotten egg.

* During the analysis with Bowser, Megumi mentioned Bowsette which is a meme based off what happens when Bowser dons Princess Peach's crown, transforming him into a Princess Peach clone with spiky fangs and a shell.

* During the analysis with Eggman, Megumi laughs at the 'Snoopingas' meme which was based off an old American Sonic cartoon episode where Eggman pronounced 'Snooping as' as 'Snoopingas'.

* Eggman's profile in the instruction manual of Sonic Heroes states that Eggman is a feminist.