We got Handsome Jack, a misunderstood hero, or complete psycho. Next up is Rahool, the gangsta in blue. I think he's part of the Crips. Or, we got the Covenant. Glassing planets, enslaving cultures. Pretty badass. (Please excuse the lack of a name, I'm not much of a Halo player but I do know of the Arbiter and stuff but that's about it.)