I personally don't like how you just took lots of youtube links to describe him. For those who know nothing of this game, these videos do NOTHING to describe who he is! Just posting links that hold no original thought of your own isn't good at all. It shows a lock of creativity. And no one wants that.
And you didn't even describe his appearance all that much. You said he was a God Eater. That's not really a physical appearance as much as it is a "race".
The entire concept isn't very original at all, which is concerning. And anything that could be original about him is lacking severely. I feel like you whipped him up in ten minutes. There's gotta be more to an OC than just youtube links and one sentence descriptions.
Not to mention his story seems to follow the plot line of these games so heavily, it almost doesn't even fit into DRRR.
Fix up these issues, and we'll see about accepting him. I just personally cannot at the moment. Other Mods/Admins are welcome to accept them if they wish. But I can't do it myself.