One Piece — Episode 434: All Forces Have Gathered! The Battle on Level 4, the Burning Heat Hell!

You are watching the episode All Forces Have Gathered! The Battle on Level 4, the Burning Heat Hell! Luffy narrowly avoids a deadly dip in a boiling pool of blood, only to find himself face to face with Warden Magellan. Meanwhile, outside the prison walls, the marine fleet prepares for Whitebeard’s onslaught!