luffy: https://onepiece.fandom.com/wiki/Monkey_D._Luffy/Abilities_and_Powers (have ai look at it) zoro:is a very skilled swordsmen he uses 3 sword style and he can damaged kaido(kaido def is so big he trys to kill himself but wont work) sanji:uses his legs to fight his lets can be set to flames or blue flames(stronger then normal flame