Noice
Personally? I'm not sure what I'll be, certainly a renegade marine but it kinda depends on the actual story once the OOC goes up, and I doubt I will have really fallen to chaos... YET
Most likely a recent renegade, like what it sounds like what JB says the captain is gonna be, I may possibly even be from the same chapter. Again, not sure yet as I just don't have enough information
I would suggest another marine from the XVth... but as I don't think wanna be sorcerer I'd be a mindless rubricae! XD