This is a W.I.P, will do the history later.
Going to go with general tech/engineer person. If you guys want something different tell me, I'm willing to do an array of roles.
[b]Agent Name:[/b]Roger Williams
[b]Agent Code Name:[/b]Sparky
[b]Age:[/b]29
[b]Gender:[/b]Male
[b]Appearance:[/b][hider=Image][img]http://img4.wikia.nocookie.net/__cb20100317190442/starwars/images/2/2d/Soldier_Reborn.jpg[/img][/hider]
[b]Armor:[/b] IF any he uses just standard military plates painted black with a leather black trenchcoat over the top, which he also wears when not in his armour. 
[b]Clothing:[/b]Black shirt, dark blue jeans and a black leather trenchcoat.
[b]Weapons:[/b]Plasma Rifle + Plasma Pistol.
[b]Miscellaneous items:[/b] Pip boy built into a cybernetic replacement arm. Various pieces of equipment for working with electrical equipment 
[b]Forces of habit:[/b]Hums to self quite often, talks to self often. Gets annoyed when things don't work and shouts and swears at them.
[b]Biography:[/b]
[b]Extra:[/b]He's basically a tech expert. I was going to make him a driver/pilot but you have one of them already.