So, this is where we explain who we are and what our gimmicks are... well, well... then be it.
Xander is a character I developed in independent e-fedding. In the beginning, he wasn't meant to be a heel, or of a tweener. He ended up being a major heel and quite succesful. The Xander from TWG is beyond that, since he's 33 by now and a veteran in the ring.
What do you need to know? Whatever, whenever, Xander has an authority problem. He's not taking orders from anyone. He listens to proposals, pleads, sometimes to begging - but never orders. He's unpredicatbale in what he does, since when you have a plan, he has a plan of it's own. But whatever it is, good or bad, he's 100% behind it. No remorse, no retreat, but also not too much passion. Dealing pain to people is his profession and he wnats to get paid for it. He's a gun for hire and even has been called a vulture in the past.
He follows his own ways, perspectives and moral. Some say he's pure evil, but he doesn't do deeds to do damage. He's calculating every step and does whatever seems to be the best for him. He's a traitor, but not necessarily a liar - he always speaks his mind.
So, despite Xander being always on the edge, he's a quite reasonable heel. When it occurs logic to him, to help a face character out, then he does it - as long he's got an advantage out of it.
If ya like, I'd tell you things about his past

It's also possible for him to turn... but only once, I guess.