Last one for now.

No one quite knows Ray on a personal level aside from his love of sweets; all that's known is that his a bit aloof and always thirsting for power. If there's one thing he's good at, it's fighting. No one knows how Kilo and Sean managed to befriend this looney, but they'll all team up whenever the situation calls for it (which is rare).
He's quiet most of the time, but he seems to get along with the duo well enough.

He's quite vicious and bloodthirsty in battle, usually preferring to end things quickly to find stronger prey. He's infamous, and most who knows of/recognizes him will immediately nope out of battle because they like living.

Other--the little pins on his hat are from Sean in an attempt to "make him look more friendly". It hasn't worked.