[@BCTheEntity]

Thank you for the info. I just recently learned, like today, that DA's had the black armor. I will change that. Besides, black is badass. He'd probably have a Mark V pattern also. And I am additionally aware that space marines don't age much, if at all. Take what I typed to mean he didn't want to get killed on that world without answers. Clearly, he didn't fit in with the crowd. There's also the notion that a warrior without a war is no warrior at all, thus Xepherial hates wasting his potential usefulness in being stranded. He was created to fight and to serve his role, and he's not doing that on that planet. 

btw, I was bored and made a first post. Enjoy.