One Piece: Season 1, Episode 450

1 - 450: The Escapee Team in Trouble! The Forbidden Move: Venom Demon!

Jinbei, Crocodile and Mr. 1 finally secure a Marine vessel to escape with, meanwhile Luffy continues his fight against Magellan with the assistance of Mr. 3's Doru Doru no Mi powers. Though at first the pair are confident they can beat the Warden with their combined abilities, Magellan - seeing the situation is becoming desperate - unleashes his ultimate technique, Venom Demon, which is so toxic it can even poison Mr. 3's wax. With Luffy's wax armour rendered useless the remaining escapees flee to the entrance with Magellan directly behind them. It is then that Ivankov, who managed to partially heal himself with the Horu Horu no Mi, comes bursting through the ground with Inazuma using Hell Wink. By clinging onto Ivankov's enlarged head while he uses another Hell Wink, Luffy and the others are finally able to breakout of Impel Down and be carried to the captured Marine ship by a school of Whale Sharks summoned by Jimbei, all seconds before being caught by Magellan who stares on in disbelief.