One Piece Manga Reunites Luffy’s Brothers in New Sketch One Piece’s Hungry Days spin-off began back in May 2019 with an anime launch.

Eventually Ace warmed up to Luffy, and along with Sabo, they became brothers. After Sabo's "death," Ace and Luffy grew closer, and he took his older brother role seriously.

He’s not just Luffy’s sworn brother though, he’s the inheritor of Portgas D. Ace’s awesome flame powers. Here’s all you need to know about Sabo’s powers, past and future.