Episode 210 - Luffy’s Last Stand! The Battle to Become Pirate King

Episode 210
Luffy’s Last Stand! The Battle to Become Pirate King
Japanese: ルフィの最期！海賊王を目指す最後の戦い
Rufi no Saigo! Kaizoku-Ō o Mezasu Saigo no Tatakai

After overcoming the guardian, the crew uncovers a significant clue about the Void Century. They learn that the island was once a stronghold for a powerful kingdom that fell long ago. The information found here propels the crew closer to uncovering the true nature of the Grand Line and the One Piece.