Who is in Bravo with serial killer enabling abilities. He spends most of his time blending in with the crowd, so it's possible that he and Cody haven't had a run in yet -- or that he's watched Cody from a distance? Who has only been out of the Graveyard for a short while, but there were rumors about him before he was released because he was brought in for torturing and killing a handler.
bcklsh is one of Alpha's tanks who likes going tank v tank in Inferno, and I think it's possible that he and Cody won't get along? Or that they'll have a slightly more volatile than most rivalry? They have a similar morality, in some ways, but Cody is a lot more hardcore about it than Brandon is and I think that would rub him the wrong way. Knocking the guy out is enough, why'd you have to go and cut off his nuts?!
gorgonn is the brat of Echo Team who really doesn't want to be here. She's mostly spending her time ignoring people and snarking at them intermittently right now, so maybe they can exchange smart assery at some point!
pixieled is a new Romeo teammate who will probably see Cody in Inferno for training sessions if nothing else, especially if he's Juliet. She will probably think he's exciting.