SpongeBob x One Piece SpongeBob x Luffy McDonald’s Collectible. SpongeBob SquarePants x One Piece crossover collectible featuring SpongeBob dressed as Luffy with an extended fist. Number 1 in the collection. Great for SpongeBob, One Piece, anime, or McDonald’s collectors. Keywords: SpongeBob x One Piece, SpongeBob Luffy, SpongeBob SquarePants, One Piece, Luffy, Monkey D Luffy, McDonald’s collectible, McDonald’s toy, crossover collectible, anime collectible, Nickelodeon, pirate SpongeBob, SpongeBob toy, One Piece collectible, number 1. #spongebob #onepiece #luffy #mcdonalds #collectible