4E is slowly growing on me, like a cancer. The game-store I've been playing it at has Dark-Sun gladiator matches before the actual encounter games, where we get to use characters we make.
I decided to overhaul an old character I drew, Plug the dragonborn fighter [link]
and use him as a barbarian for the arena fights.
Something I noticed about the character I rolled up was that, other than hitting stuff with his axe, Plug had various powers that involved roaring and bellowing, as well as an acid breath weapon, so, I really focused on the character's mouth, to make him look like a big, bellowing acid-pot.
I still think it's lame dragonborn don't have tails. He just seems incomplete without one.