"Rip and Tear until it is done"

Real name: Malcolm T. Douglas

Alias: Doom-Slayer
            Marine
            DOOM Marine
Hell Walker
Unchained Predator
Scourge of Hell

Age: 19.

Birthday: unknown

Blood type: O+

Literary: both (prefers right)

Weapons: Pistol, shotgun, chainsaw, HAR (Heavy assault rifle), Plasma rifle, super shotgun, Minigun, Missile launcher, Guass rifle, BFG-9000.

Personal Details

Hobby: none

Favorite food: unknown

Appearance

Hair color: Black

Eye color: Brown

Height: 6'0

Weight: 184

Doomslayer is a marine fighting the forces of hell to protect humanity from its demonic grasp and basically a one-man army.

Appearance
Malcolm is a tall man african-american man who has short black hair with a line on the side
dark brown eyes and has a stubble of facial hair. He has a muscular toned physique with scars and marking as a result of his never ending battle.

(Malcolm with and without helmet)
He wears a gray olivish helmet with a argent time on the side of the helmet. he wear a sleeveless olive green meshed black standard issue armor that has a rolled up green black BDU underneath the armor with pants, satchels black shin guards and black combat boots.

(Full set of armor)

Preator Suit

The suit is mostly dark green, silver, black and bronze in color, with slightly lighter legs and helmet. Both the coloration and the overall design of the suit seems to be made to resemble his current armor though the Praetor Suit covers his whole body, including his arms. In addition to this the Praetor Suit also appears much more technologically advanced, with a complex visor and internal systems

Personality
An All-Serious person who focus on his goal  to defend the world as he is nonchalant no non-sense attitude that made him emotionless person never experience love for years. But he is a kind-hearted person and have little to show on the outside but can be on the inside.

Powers and Abilities
Peak-Human prowess
Malcolm have immense physical Strength and Endurance, incredible Speed and Agility, and high levels of Stamina and Durability. These abilities can be heightened and augmented by the Doom Marines Praetor Suit.

Master Combatant and Weapon Mastery
Malcolm is capable of using any weapon or firearm in his possession with master proficiency. He can use all firearms he comes across with great effect, while also upgrading and modifying his arsenal. He is also capable of carrying a vast amount of weapons, carrying up to more than one weapons including special weapons (Chainsaw and BFG) and grenades.

Advanced Intellect
Malcolm has shown to possess a high level of intelligence as he is able to use technology from other worlds with no signs of unfamiliarity, despite resorting to violence.

Weapons

Pistol
UAC EMG Sidearm, also known as the Pistol is the first by Malcolm it shoots directed-energy beams instead of bullets.

Combat Shotgun
The DS-117 Shotgun, more commonly known as the Combat Shotgun is effective at medium and close range, the Shotgun is a versatile weapon for most encounters.

Chainsaw
A special weapons is more frequently used for its lethality and quick kills and hit count but needs fuel to work.

Heavy assault rifle
An Automatic Heavy issue Assault characteristics, the Heavy Assault Rifle is more like a heavy machine gun than an assault rifle by early 21st century standards. It fires from a closed bolt, but is belt fed. Additionally, it is stated that it fires a .50 caliber FMJ round. Judging by the cartridge's appearance, it is roughly equivalent to the .50 BMG round, which has historically only been used for heavy machine guns and sniper/anti-material rifles.

Plasma-rifle
The Plasma Rifle has a very high rate of fire and leverages plasma projectiles to pick apart targets. The Plasma Rifle offers a number of advantages over older, conventional firearms. It fires high damage bolts of plasma with minimal recoil, and has a very large ammunition capacity.

Super-Shotgun
A devastating close range weapon, the Super Shotgun presents plenty of risk and reward. It's a traditional style double barreled, break action shotgun which holds 2 shots at a time which cannot be fired independently (unless upgraded). It's more powerful than the Combat Shotgun

Gauss-cannon
While it has high damage potential, the concentrated beam of the Gauss Cannon demands accuracy from the user.
The Gauss Cannon is a powerful and incredibly accurate weapon that fires steel flechettes (metal spikes essentially) at extremely high velocities using a magnetized chamber.

Chain-gun
Designed for sustained volleys, the Chaingun deals high damage at a very high rate of fire.
The Delta-12 Chain-gun, or simply chain-gun Serving as a heavier-duty alternative to the Heavy Assault Rifle, the newest incarnation of the classic weapon features an extremely high rate of fire with its famous six-barreled design.

Rocket-launcher
With a large blast radius and high damage, the Rocket Launcher is useful against all but the fastest enemies.

BFG-9000
The BFG (Big Fucking Gun) 9000 is a special weapon. It is a massively powerful plasma energy weapon which utilises ionised Argent Energy. The BFG 9000 fires a green burst of plasma, damaging enemies near the projectile during flight and vaporising targets upon impact, as well as causing significant splash damage to enemies standing in the vicinity of the projectile's explosion.