no the dead cannot be resurected he is dead,a dead in one piece is DEAD,Dragonballs do not exist in one piece world.Ace is dead,deal with it. think he could be revived but i dont think so but you never know what Oda is planing for him, those animes/mangas with the titels supernatural usally have someone revived and even in OP it happend with brook, his DF gives him a Bold textsecond life! Agreed. Oda hates killing people. You never know. Ace might come back. Maybe temporarily or something, but he might come back.