Egghead Arc

The Egghead Arc, also referred to as the Future Island Arc, is the thirty-second story arc of the manga and anime One Piece, the first story arc of the Final Saga, and the ninth story arc of the second half of the series.

The aftermaths of both the Levely and the Raid on Onigashima, as well as the erasure of the Lulusia Kingdom, cause major shifts across the world that could lead to global war. The Straw Hat Pirates, following their Log Pose, arrive at the mysterious, futuristic island Egghead where the super genius Dr. Vegapunk resides. However, after being tipped off about Vegapunk's research into the Void Century, the World Government decides to dispatch a CP0 team to assassinate Vegapunk. Betrayal and intrigue on all sides leads to a Marine siege on the island that will escalate into an incident that will shock the world.