"It's the pirate life for me.  ARRR!"  This guy has completely turned his back on the propaganda the UNSC has been spewing for years, what right do they have to alter my genes and make me into a killing machine!  What ever happen to free will?  I don't remember anyone asking me if this is something I wanted to do.  Screw the UNSC and battles they fight!

He is a pirate, living off any human colonies or ships that happen to pass him by.  He and his kind don't have much in the way of easily accessible technology.  You get damaged out here you have to fix your self up as best you can.  Out here it's kill or be killed!