Master Chief

Master Chief is the main protagonist of the Halo series.

* Master Chief VS Bren McGuire
* Master Chief vs. Doomguy

## History

A Spartan Commando from the United Nations Space Command who's fought against alien hoards on land and in outer space.

Master Chief ends up getting imprisoned by Cortana in one of his missions and intends to bring her down.

## Information

### Background

* Height: 5'8 (without armor), 6'0 (in armor)
* Age: Approximately 47 years old in Earth years by 2558 (physical aging was slowed during cryosleep)
* Weight: 270lbs, 990lbs (armored)
* Birthname: John (surname unknown)
* Alias: "John-117" (A combination of his name and his Spartan Tag), Master Chief (Short version from his title given by the UNSC), Chief/The Chief (Nickname used by various characters), SPARTAN-117 (UNSC Military Designation), Sierra 117 (Phonetic call sign of Military Designation), Referred as "Reclaimer" by Forerunners & Forerunner AI, Nicknamed "Demon" by the Covenant Empire and other Covenant Remnants
* Occupation: SPARTAN-II commander, Master Chief Petty Officer of the UNSC, Leader and Commander of Blue Team
* Very skilled at chess and other sports at age 6

### Powers and Abilities

* Spartan Enhancements
	+ Carbide Ceramic Ossification
	+ Muscular Enhancement Lining
	+ Pulmonary Polymer Lining
	+ Corneal Implants
	+ Cardiac Implants
	+ Artificial Pancreas Implant
	+ Artificial Platelet Injections

* Spartan Abilities
	+ Thruster Pack
	+ Ground Pound
	+ Climber.
	+ Sprint
	+ Charge
	+ Slide
	+ Smart Scope
* Willpower
* Strategist
* Master Hand-to-Hand Combatant
* Master Marksman
* Incredible Luck

### Mark VI Mjolnir Armor

* Made of a thick titanium alloy and is completely bulletproof
* Possesses a gel layer underneath the armor that protects from blunt attacks
* Doubles physical strength
* Connected to the wearer's brain, being able to predict their movements, thus making its enormous weight less of an issue
* Possess recharging shields
* Possesses a zooming function
* Possesses a motion tracker that shows enemy targets as red dots
* Allows the user to breathe in space, despite the lack of oxygen and high amounts of pressure
* Possesses dual flashlights on each side of the helmet
* Possesses boosters on the back and front of the armor, allowing Chief to maneuver in zero-gravity environments
* Possesses magnetic boots, which allow Chief to walk on vertical metallic surfaces when activated

#### Armor Abilities

* Type-3 Refraction Dissonance Modifier
* Armor Lock
* Drop Shield
* Hologram
* Promethean Vision
* Autosentry
* Hardlight Shield

### Equipment

* M6 Magnum
* M7 Submachine Gun
* M9 Fragmentation Grenade
* MA5 Assault Rifle
* BR Heavy Barrel Service Battle Rifle
* M90 Shotgun
* M41 Rocket Launcher
* Sniper Rifle
* M6 Spartan Laser
* Type-25 Plasma Pistol
* Type-25 Plasma Rifle
* Type-51 Carbine
* Type-1 Plasma Grenade
* Type-1 Energy Sword

### Power-Ups

* Overshield
* Active Camouflage
* Radar Jammer
* Regenerator
* Deployable Cover
* Power Drain
* Bubble Shield

### Cortana

* Service Number CTN 0452-9
* An AI inside Chief's suit placed on a chip
* Determined to protect Chief
* Generated from the living tissue of Dr. Halsey
* Can manipulate Chief's suit in such a way that his Shield system can deliver an EMP pulse at the cost of being temporarily disabled
* Can transfer Chief's Shields so that they enhance the boost systems of vehicles
* Can operate entire battleships without much issue
* Responsible for marking information and locations on Chief's HUD
* Disabled a Covenant bomb instantly after being connected to it
* After splitting herself into multiple copies, managed to gain control over Ur-Didact's suit
* At the cost of her own life, created a massive dome shield that protected Chief from a HAVOK Nuclear Bomb
* Can clone herself

### Feats

* Should be able to lift three times his body weight, with his Mjolnir Armor further doubling it
* Can drag a 95-ton bomb
* Kicked an exoskeleton-wearing soldier 8 meters away
* Destroyed concrete targets during training
* Slapped a missile aside
* Deadlifted 500 kilograms without his armor
* Can casually flip the Warthog jeeps weighing 3.25 tons
* Pulled a massive Covenant warhead with relative ease
* Should be comparable to a Spartan who managed to casually charge through a boulder
* Can punch tanks to death
* Reacted to point-blank gunfire
* Sidestepped a plasma bolt.
* Ran half a kilometer in 17 seconds.
* Much faster than normal humans, who lack the reaction speed required to operate Mjolnir Armor.
* Should be capable of running at least 55 km/h.
* Without their armor, Spartans' reaction speed is estimated to be 0.02 seconds, while their Mjolnir Armor enhances it five times
* Confident that, without his armor, could withstand a 30-meter fall with little to no injury
* Mjolnir Armor shield calculated to withstand from 46.5 kg of TNT to 0.473 tons of TNT of energy
* Mjolnir Armor calculated to withstand from 17.44 kg of TNT to 0.177 tons of TNT
* Survived a 2-kilometer fall
* His Shields protected Chief from a direct blast from 343 Guilty Spark's laser beam, which was capable of vaporizing a Kig-Yar
* In an older suit, withstood being close to an explosion of a Scorpion missile
* Flew straight through an explosion and was unharmed
* During his first day after being augmented, killed a group of ODST troops without any armor or weapons
* Received the UNSC Purple Heart
* Minutes after being awoken from his cryosleep and being given limited training, escaped a spaceship that was under attack by the Covenant
* Protected survivors from the destroyed ship from Covenant forces
* Boarded a Covenant battlecruiser, the Truth and Reconciliation
* Rescued Captain Keyes and escaped the hostile cruiser
* Located the control center of Halo Installation 04
* Fought against waves of Flood zombies after they were awoken by a Human-Covenant battle
* Fought through a ship full of Flood zombies and Covenant troops
* Detonated the Pillar of Autumn's fusion reactors, destroying Halo Installation 04 and preventing all sentient life in the galaxy from being destroyed
* Defended Cairo Station from a Covenant assault
* Delivered a Covenant warhead back to them by flying through space with it, leaving it inside one of their ships before it was reactivated by Cortana, and flying off
* Fought through a city infested with Covenant forces and piloted a tank
* Took part in the Battle of Halo Installation 05
* Eliminated the Prophet of Regret and his Sangheili Honor Guards
* Fought through the High Charity
* Fought through waves of Covenant forces after having fallen 2 kilometers
* Rescued Sergeant Major Johnson
* Assisted in defending the Crow's Nest base from the Covenant
* Rearmed a nuclear bomb after it was disarmed by Covenant forces and escaped, leaving the Crow's Nest to be destroyed
* Destroyed a Covenant AA gun, allowing Lord Hood's fleet to arrive safely
* Deactivated two of three towers responsible for supporting a massive barrier
* Eliminated the Prophet of Truth's bodyguards and assisted in Thel 'Vadam's quest for revenge
* Rescued Cortana from the Gravemind's imprisonment
* Destroyed 343 Guilty Spark and activated Halo Installation 08 to rid the local area from the Flood before escaping
* After being cryogenically frozen for nearly 5 years, fought through waves of Covenant forces and destroyed a battleship
* Defeated groups of advanced combat AIs and contacted the UNSC Infinity
* Assisted the Infinity's crew in combatting Ur-Didact's forces
* Detonated a HAVOK Nuclear Bomb and destroyed the Composer, killing Ur-Didact in the process
* Alongside the Blue Team, eliminated Covenant troops inside Argent Moon before destroying the facility
* Alongside the Blue Team, destroyed one of Warden Eternal's bodies
* Made contact with Cortana
* Alongside the Blue Team, eliminated five of Warden Eternal's bodies at once

### Weaknesses

* While he is incredibly strong, he more or less has the same weaknesses as any other mortal man
* He is motivated to win at any cost, making him appear somewhat reckless to some people
* Prefers to work in a team
* Reliance on Cortana
* Fully embraces his life as a soldier, seeing no other way in life
	+ Obsessively pushes himself and his team to embark on new missions
* Was theorized to have several psychological issues due to his abduction into the Spartan-II Program
* His Mjolnir armor has several flaws
	+ The shields of the armor need time to recharge and his titanium armor doesn't work well against plasma
	+ The armor might lock if hit with enough force
	+ Susceptible to electricity
	+ Insurrectionists used an anti-gravity plate to increase the internal pressure of the suit, incapacitating the user
	+ The suit can be hacked by an Artificial Intelligence if they can get into his neural interface
	+ The Ur-Didact has broken through his armor before

## Gallery

Master Chief wielding a MA5C Assault RifleMaster Chief duel wielding two M7 Submachine GunsMaster Chief in Combat StanceMaster Chief with RailgunMaster Chief wielding a MA5C Assault Rifle in a different stanceMaster Chief about to have his armor removedMaster Chief fighting a Promethean Knight
## Trivia

* Master Chief was going to appear in a Fatal Fiction Episode that was eventually scrapped which sets him against Robocop.