((OC belongs to RoboRexPrime. Welcome to the team! I made some slight adjustments to them, if you don't mind.))

Name: Hunter

Nicknames: Roborex "Prime" (usually attributed to his Combat mode), Alpha 1

Race: Alpha-Class Multi-purpose Cyborg (was formerly a human)

Appearance:

(Base mode looks (imagine he has both eyes))

(Combat/Battle mode looks)

(Stealth mode looks)

(Fancy/Meeting looks)

Personality: Serious (in duty), Sympathetic and Friendly (to civilians), Cold-blooded (usually in his Combat Mode), Makes few jokes sometimes, Likes the saying "One sword keeps another in the sheath.", believes that sometimes the threat of violence alone is a deterrent and that sometimes by taking a life, others can be preserved, Follows both the code of both the Ninja and the Samurai, Both a soldier and a philosopher, Says that his sword is a tool of justice. 

((A/N: I hope I'm able to portray his philosopher traits..))

Armor: Nanite Armor comprised of Cybertronian and Forerunner material, as well as CryFibril

Capabilities and Features:

Nanite Armor Formation - Allows him to switch between modes by using nanites to form into the specific form/armor. This ability was also possible by using his armor's Cybertronian components, allowing him to transform his suit into any of his specific forms.

Base Flight System - Retractable Wings with built-in thrusters for atmospheric flight (Only usable in Base or Stealth Mode).

Combat Flight System - built-in Rocket Boosters on each foot and his back, Wing-shaped thrusters for atmospheric flight (Only used in Battle mode).

Detection System - includes Radar, Scanning, X-Ray, Thermal Vision and Night Vision.

Communications System - Includes all frequencies and encryption.

Stealth System - Includes Thermal and Optical camouflage, Noise Supression and Holographic Disguise.

Weapons List:

2x Plasma Blaster (mounted on wrists)

Handheld Multi-mode Gun (can change to a sniper, pistol, shotgun, battle rifle and sub machine gun)

2x Shoulder Cannon (Battle mode only)

1x Chest Cannon (Battle mode only)

2x High-Frequency Blades (mounted on wrists ((Battle and Stealth mode only))

Retractable Claws (Battle mode only)

Handheld Bazooka or Minigun

2x Katana (Enlarged when in Battle mode)

Zweihänder

Shoulder Missiles (Battle mode only)

Data knife (Base and Stealth mode only)