Joy Boy is a significant historical figure with a name shared by two known individuals. The first of these figures played a pivotal role during the Void Century and left behind a valuable item on the final island of the Grand Line, becoming a legendary figure in the world of One Piece. This historical persona was initially referenced on a Poneglyph that Nico Robin deciphered at the Sea Forest. According to inscriptions on these ancient stone tablets, it was believed that Joy Boy would return approximately 800 years after the Void Century. A momentous turning point occurred when Monkey D. Luffy, following his awakening of a Mythical Zoan-type Devil Fruit…