Sanji
Judging by this picture, Sanji is always pissed. He channels that rage in kickboxing where legend has it that he can defeat 4 or 5 enemies with one well-placed blow. Sanji is also the Straw Hat’s personal chef where he never wastes food and uses his flaming leg to light the propane in the kitchen. One day he’ll find water cold enough to extinguish his foot. One day.