Here's the first one: 
[hider=My Spoiler]
Name:Kiv
Age:25
Race: Skirmisher
Rank: Murmillo 

[img=http://static2.wikia.nocookie.net/__cb20100616214434/halo/images/thumb/4/45/HReach_-_Skirmisher.png/300px-HReach_-_Skirmisher.png]

Appearance: Standard Murmillo armor, but worn, with large gashes and marks indicating prior use. Kiv can often be found tinkering with half a dozen devices, most of which have functions unbeknownst to his comrades. His feathery tuft is larger than most others, yet is speckled with sharp spines, and though he stands tall for a Kig-Yar, he still reaches a full height of 7'3".

Personality: Discreet, Witty, intelligent, shifty, Kiv embraces his species' savage nature as a pirate, always looking for the best deal... for him. He is very untrustworthy, his only motives being personal gain and personal profit. He is not above trickery, torture, or even devouring of other species as serves his own needs and appetite. 
Weapons: Dual energy shields (wrists), Needle rifle, energy knife, plasma pistol
History: to come[/hider]