Over the course of Luffy's invasion of Impel Down, he's met a lot of old villains and made some unlikely allies. But the most unlikely and the most welcome reunion is coming up!
That's right, it's Mr. 2, one of the most likeable characters from the Arabasta arc and one of the best characters in One Piece, period! His flamboyant ways and honorable actions have earned him a lot of popularity among One Piece fans, and it's going to be great to see him and Luffy fighting on the same side!
See how it all shakes down in One Piece Season 10, Episode 432: "The Liberated Swan! Reunion! Bon Clay!"