Chewie
Chewie is a Hellfire Barbarian. If anyone is considering whether or not to purchase Hellfire, this character class is all that you need to give you an answer. WHAT FUN!!! Basically, a barbarian becomes to melee what the sorcerer is to magic. A high level barbarian can be nearly invincible, and really fun to play.
Chewie has reached level 50 and he's now retired. He killed a Blood Knight on level 16 to push him over the edge. He's my second character ever to reach level 50, and I really enjoyed playing him.