One Piece: Season 1, Episode 988

1 - 988: Reinforcements Arrive! The Commander of the Whitebeard Pirates!

Luffy, Law, Kin’emon, and all the others are trying to infiltrate Kaido’s castle from all sides. Meanwhile, Big Mom’s children are climbing up the waterfall towards Onigashima again, but this time, Marco the Phoenix appears from nowhere and stands in their way!