Both Ultraman Zero and Ultraman Belial lunges forward, both Ultras ready to fight.

Just as Ultraman Belial swings his arms out, Ultraman Zero slides underneath him, dodging a blow before swinging his leg out.

Ultraman Belial raises up his arm, shielding himself from the kick.

Ultraman Zero throws out several rounds of kicks at Ultraman Belial, sending him spinning back, dodging kick by kick before the latter swings his leg out, striking Ultraman Zero by the side of his body.

Both Ultraman Zero and UItraman Belial exchange blows amongst themselves before Ultraman Zero wraps his arms around Ultraman Belial.

The two Ultras runs across the halls of the ship, crashing straight through the walls of the ship.

Both Ultraman Zero and Ultraman Belial crashes onto a nearby asteroid, rolling across the floor before facing each other.

Ultraman Belial brandishes his claws, razor sharp talons glister in the dark as the evil Ultra declares out to Ultraman Zero," I will make you my servant!"

Ultraman Zero shifts his head, dodging every swing Ultraman Belial throws at him before thrusting his arm out, pushing Ultraman Belial's hand aside before rolling underneath him, kicking him square in the shoulder.

At that time, Ultraman Belial throws a kick, forcing Ultraman Zero to raise his arm out, blocking the blow.

Ultraman Zero skids across the floor before facing his enemy, brandishing his sluggers before throwing them at Ultraman Belial.

Ultraman Belial swings his claw out, deflecting one of the sluggers.

Ultraman Zero then dashes forward, jumping up as his feet ignites into a burst of flames, slamming straight into Ultraman Belial, sending him skidding across the floor.

Ultraman Belial looks up, sneering at his opponent," That move will not work on me."

Ultraman Zero swipes his hand across the face, giving Ultraman Belial a cocksure laugh. 

Ultraman Zero and Ultraman Belial sprints forward, with the blue and red Ultra sliding underneath Ultraman Belial's claw before brandishing his sluggers.

Both armed with sluggers and claws, Ultraman Belial and Ultraman Zero moves across the asteroid, the two exchanging blows against each other.

Rocks crumbles into dust and the ground shakes from impact as the two Ultras are locked into battle, the two seemingly evenly matched.

Ultraman Belial swings his claw, sending Ultraman Zero rolling across the floor before firing a single streamline beam at Ultraman Belial.

Right as the ground explodes, Ultraman Zero jumps up over Ultraman Belial, wrapping his arms tightly around Ultraman Belial's waist.

As Ultraman Belial crashes backfirst onto the floor, Ultraman Zero lifts Ultraman Belial up, saying," Not yet!"

Before Ultraman Belial could even react, Ultraman Zero lunges up into the depths of space, carrying his opponent before dropping down, slamming Ultraman Belial hard into the ground.

Ultraman Belial groans out in agony, pushing himself up just as Ultraman Zero lands right across him.

Growling, Ultraman Belial's talons began glowing dark red, emitting dark energy just as he turns around to face Ultraman Zero, preparing to attack.

" This is the end!" Ultraman Zero whips out his sluggers, attaching them right into his chest, emitting a bright sphere of energy from his color timer.

Both Ultraman Zero and Ultraman Belial sends a powerful blast of energy straight into each other, causing both their attacks to clash.

However, to Ultraman Zero's horror, Ultraman Belial's attack began pushing back his Specium Ray before slamming right into him, creating a massive explosion.

As Ultraman Zero slides across the floor, groaning in agony, Ultraman Belial cackles out with malicious delight dripping from his voice," The scary part is only just beginning."

Ultraman Belial jumps up, curling his body up into a ball before spinning down, crashing straight into the ground.

" Wait! Belial!" Ultraman Zero calls out before giving chase.

Space

Meanwhile, in the depths of space, rays of red lasers flies through the mass array of metal and asteroids as Darkgone is in hot persuit.

Jean-Bird swoops across the battlefield, avoiding Darkgone's attack in the process.

Jean-Bird flies up before turning around, sending a barrage of missiles flying towards Darkgone.

Darkgone cackles in delight, firing several powerful red lasers at the projectiles, causing them to go off in a fiery explosion.

Darkgone then thrusts out his claw, sending a long whiplash tendril right at Jean-Bird.

The tendril whips across space before wrapping itself tightly around Jean-Bird's wing.

Green light emits from the tendril as it pulls Jean-Bird back, causing Darkgone to laugh out loud.

Inside

Realizing the dire situation they are in, Jean-Bird's voice shouts," He's absorbing our energy! It's just a matter of time before our Emerald Mineral energy runs out!"

" What?!" Nao exclaims out.

Outside

Darkgone gave his tendril a strong tug, pulling Jean-Bird down from the air, sending it hurling through a building.

Both Nao and Emerana screams out in fear as sparks explodes around the monitors of Jean-Bird's controls.

Elsewhere

At the same time, Mirror Knight swings his leg onto Iaron's back, only to roll across the floor.

Mirror Knight gets up, shielding himself just as Iaron throws multiple strikes at him.

Before Mirror Knight could even contemplate the situation, Iaron lashes his tail out, slapping Mirror Knight across the face.

As Mirror Knight is sent rolling, Iaron crudely gloats out," The Planet of Mirrors was just as fragile as you are! Ah heh heh heh!"

Elsewhere

At the same time, Darkgone looms over the downed Jean-Bird, repeatly slamming his foot onto the ship.

Inside the ship, both Emerana and Nao looks around desperately as Jean-Bird urges," Prepare to evacuate!"

However, instead of following his orders, Emerana pushes herself out before stepping through the door, ignoring Jean-Bird's protests.

" Emerana!" Nao shouts as he runs after the Princess.

Emerana steps towards a large chamber and all of a sudden, it dawned on Jean-Bird." Princess? You couldn't possibly be..."

Emerana ignores him, stepping towards the chamber before putting her hand over the controls.

" Please stop! You cannot go!" Jean-Bird urges.

The door slides open and Emerana runs in, stepping into the chamber and she said to Jean-Bird," We can still fight Jean-Bird."

Bright green light emits from Emerana as the Princess began transferring her energy into Jean-Bird.

At that moment, Nao rushes in calling out to her," Emerana!"

" Energy similar to the Emerald Minerals flows through my body," Emerana explains," It is the blood of the Emeralda royal family."

" Princess!" Jean-Bird protests, refusing to let Emerana sacrifice her herself but she insists," Zero who came from another universe is risking his life fighting for us! And so shall I!"

Ignoring Jean-Bird's protests, Emerana jumps down into the engine room, the door slams shut just as Nao shouts,' Emerana!'

Outside, Darkgone relentlessly slams his foot on top of the ship, determined to take down his enemy once and for all.

Deep inside Jean-Bird, bright light flashes across the ship as Emerana's energy powers up the ship completely.

Nao looks up as Jean-Bird says," Nao. Lend me your strength."

" Jean-Bird?" Nao obediently stood up, walking straight towards the command center before halting in the middle.

" Here?"" Yes. Shout this Nao!" Jean-Bird commands," Jean-Fight!"

Nao raises up his hands in a defensive pose as he shouts," Jean-Fight!"

Bright lights flashes around Jean-Bird, shocking Darkgone as female vocals began emitting from the ship's radio.

" Jean-Bird, Jean-Bird,

He's gonna protect you,

Even if you're feeling blue,

Like he always do,

Cause someone's here to say "Jean-Fight."

Music booms from the ship as bright green energy emits around Jean-Bird, sending Darkgone flying in a single explosion.

Jean-Bird takes off into the air, flying up before it's head began shifting, morphing into what looks like a hand.

Inside, Nao watches in awe as the command center slowly shifts and transform, changing from a chair into a stimulationg device.

Jean-Bird's body continues morphing, forming a more humanoid armoured shape before a head shifts out from the engine, bright yellow lights emitting from his eyes.

Jean-Bird has transformed into Jean-Bot!

Now in his new body, Jean-Bot rushes forward, slamming knee first into Darkgone, sending the commander crashing through several buildings.

As Jean-Bot screeches across the floor, he shouts out," Jean-Knuckle!" Jean-Bot then launches his knuckle from his arm, sending it slamming straight into Darkgone's torso.

Darkgone groans out in agony as the knuckle flies back, landing back into Jean-Bot's wrist.

Impressed, Nao compliments the robot," That was amazing, Jean-Bird."" Call thy Jean-Bot, let us sing into the hearts of battle! Jean-Blade!" Jean-Bot said.

" Curse you." Darkgone growls as he brandishes his blade, narrowing his eyes as Jean-Bot swings his Jean-Blade across, singing out.

" I protect Esmeralda for centuries,

  Saving lives are in thy memories, 

  All thy do is fly, sleep and fight,

  Wishing there's more to life,

  <Wishing there's more to life>

And when I finally meet someone as worthy as Nao,

Suddenly I feel alright,

Feeling motivated, I get up and ask Nao to say 

"Jean-Fight!"

Tonight, Jean-Bot, Jean-Bot

He's gonna protect you,

Moving like a hurricane,

<Jean-Fight, Jean-Fight>

Bringing enemies more pain,

<Jean-Fight, Jean-Fight>

Feeling like a number one

Tonight, Jean-Bot, Jean-Bot,

Enemies are gonna find thee,

But if you want to be free,

<Jean-Fight, Jean-Fight>

Count down from one, two, three,

<Jean-Fight, Jean-Fight>

Cause Nao is here to say," Jean-Fight!"

I won't let her sacrifice be in vain,

So I shall use it to bring you more pain,

You are going down now Darkgone,

I promise thee a ton

<I promise thee a ton>

And when I finally meet someone as worthy as Nao,

Suddenly I feel alright,

Feeling motivated, I get up and ask Nao to say

"Jean-Fight!"

Tonight, Jean-Bot, Jean-Bot

He's gonna protect you,

Moving like a hurricane,

<Jean-Fight, Jean-Fight>

Bringing enemies more pain,

<Jean-Fight, Jean-Fight>

Feeling like a number one

Tonight, Jean-Bot, Jean-Bot,

Enemies are gonna find thee,

But if you want to be free,

<Jean-Fight, Jean-Fight>

Count down from one, two, three,

<Jean-Fight, Jean-Fight>

Cause Nao is here to say," Jean-Fight!"

So for the first time,

In forever,

The sign of you lets me know I'm still alive,

And when you take me on,

And threaten thee,

Then thy know what is gonna happen tonight

Tonight, Jean-Bot, Jean-Bot

He's gonna protect you,

Moving like a hurricane,

<Jean-Fight, Jean-Fight>

Bringing enemies more pain,

<Jean-Fight, Jean-Fight>

Feeling like a number one

Tonight, Jean-Bot, Jean-Bot,

Enemies are gonna find thee,

But if you want to be free,

<Jean-Fight, Jean-Fight>

Count down from one, two, three,

<Jean-Fight, Jean-Fight>

Cause Nao is here to say," Jean-Fight!"

Tonight, Jean-Bot, Jean-Bot

He's gonna protect you,

Moving like a hurricane,

<Jean-Fight, Jean-Fight>

Bringing enemies more pain,

<Jean-Fight, Jean-Fight>

Feeling like a number one

Tonight, Jean-Bot, Jean-Bot,

Enemies are gonna find thee,

But if you want to be free,

<Jean-Fight, Jean-Fight>

Count down from one, two, three,

<Jean-Fight, Jean-Fight>

Cause Nao is here to say," Jean-Fight!"

As the music slowly fades, Jean-Bot swings his arm downwards, only for Darkgone to retreat back into the shadows, narrowingly dodging a fatal swing from the Steel Knight.

Realizing that his enemy is gone, Nao raises up his hand, both he and Jean-Bot looking around cautiously for any signs of Darkgone.

" I can't find thee with thy sensors." Jean-Bot said.

Right as Jean-Bot places a foot on a dark panel, suddenly, two pair of crimson red eyes flashes and Darkgone chuckles out in delight, a long string of wire flowing out of the shadows onto the unsuspecting Jean-Bot.

The wires wrapped itself tightly around the Steel Knight, holding him down as Darkgone rose from the ground, gloating at his enemy's predicament.

Strong current of electricity flows from Darkgone's arm into Jean-Bot, electrocuting both him and Nao, causing the boy to let out a loud scream of agony.

" AAAAAHHHHHHH!!!"

" Heh ha ha ha ha! Ha ha ha ha ha!" As Darkgone watches Jean-Bot dropping down onto his knees, the alien brandishes a razor sharp blade, stepping closer to finish off his opponent.

However, right at that moment, Nao commands out," Now Jean-Bot!"

As if on cue, Jean-Bot's eyes lits up and he swings out his arms, tearing out of his wires.

" Battle Axe!" Jean-Bot brandishes a long battle axe, grabbing onto the weapon before spinning around.

The Steel Knight swings his battle axe down, slamming in hard into Darkgone's torso.

" AAARRRGHHHHH!!!" Darkgone lets out a loud scream of agony as he feels the sharp edge of the blade tearing into his body.

Jean-Bot and Nao then says in unison," Special Technique! Pinwheel!"

Bright light flashes onto the weapon before Darkgone's entire body went off in a fiery explosion.

Elsewhere

At the same time, Mirror Knight jumps back, launching several diamond shaped projectiles onto Iaron.

Iaron brings his star-shaped back up, using his cast-iron body to deflect the projectiles.

Mirror Knight lands on the floor, raising up his arms in a defensive position just as he faces Iaron.

Iaron sprints forward forcing the Knight of Mirrors to jump right up into the air.

As Mirror Knight slowly lowers himself down, something on his opponent seems to have caught his eye.

There on Iaron's seemingly tough crest lies a huge scratch near the back of his head.

Now gifted with the newfound knowledge of his enemy's weakness, Mirror Knight thrusts his arm out, sending a wave of mirrors across the room, surrounding Iaron completely.

" Mirrors?!" Iaron roars out in frustration and confusion.

At that moment, Mirror Knight emerges from the outside of the makeshift mirror prison, screaming out," Silver Cross!"

The projectile struck Iaron by the back, bouncing off forcefully before flying up towards the mirror, bouncing off it's structure before heading down onto Iaron.

The projectile continues bouncing from all directions of it's confines, forcing Iaron to duck his body down to shield himself from the repeating blows on his body.

As he feels the projectile bouncing off his back, Iaron confidently said to Mirror Knight," This barely even tickles! Eh heh heh heh!"

Mirror Knight floats at the top of the shield, watching intendly as the projectile continues striking Iaron onto the same spot repeatly.

Iaron then lifts his head up, shouting to his opponent," Now then, it's time I finish you off!"

However, right as Iaron lifts up his arms, the Silver Cross bounces off the panel before slamming straight through Iaron's back, impaling the alien through the face.

Overwhelmed with shock and agony, Iaron exclaims out," It...can't be!" When it suddenly dawned on him, Iaron feels his consciousness drift away as he screams out his final words," On the same place?!"

The alien drops face flat onto the floor before his entire body went out in a fiery explosion, shattering his mirror prison in the process.

Floating amongst the shattered fragments of mirrors, Mirror Knight grimly mutters to his fallen opponent," Looks like the fragile one is you after all."

Elsewhere

Ultraman Zero lands feet first onto a floor covered in a green crystalline substance, looking around for any signs of Ultraman Belial.

Suddenly, Ultraman Zero turns around, his blood runs cold as he lay eyes on Ultraman Belial standing menacingly on top of a pile of crystals.

Dark energy flows around Ultraman Belial just as he lets out a loud bloodcurling scream.

Almost immediately, the Esmeralda energy around the crystalline surface flows out of the floor, shifting towards the direction of Ultraman Belial.

" Belial!" Ultraman Zero shields himself with his arms, watching as Ultraman Belial opens his mouth, slowly swallowing the energy flowing into his maw.

Outside

Outside of the planet, Ultraman Belial's command ship began moving further and further away from the planet, it's large infrastructure shattering any battleships unfortunate enough to be in it's path.

Flying through the midst of chaos, both Mirror Knight and Jean-Bot surveys the entire depths of space in horror.

The center began emitting a dark green energy around it, forming a large crack on the surface.

At that moment, a powerful burst of green energy explodes from the ground below, flying up into space.

Deep inside the flowing mass of green energy, Ultraman Zero grunts out in anger and agony as he felt his body wedged within a large clawed hand.

A gigantic creature rose from the inside of the ship, his large crystalline spikes protrudes from his back as it rears it's large horned head, letting out a loud menacing laugh of triumph.

Ultraman Belial has transformed into Arch Belial.

Now standing 300 feet larger than Ultraman Zero, Arch Belial stares down at his enemy, saying to him," Once I drain all the energy from your body, this entire universe will finally be mine for the taking."