Which hero do you like the most based on their appearance?

Rangers and Warlocks are beautifully designed, in my opinion. The Indian mages don't quite fit the style of their city. And the Knights and Demons seem to be wearing too much armor.
Hmm, and does anyone know why Letos runs around with a microphone (!), you know, the purple one that attaches to his ear and hangs in front of his mouth...?