It's interesting, most great fighters don't look stereotypically hard. If anything they're usually fairly good looking and kinda effervescent as fruity as that is to say. It's usually the middle of the road journeymen that LOOK like the type of guys you'd give a wide berth in a club.
Julio Cesar Chavez Jr. Actually I don't know if he's that tough, I haven't seen that many fights of his. But just being a pro boxer in itself proves he's much tougher than he looks.
