The lengthy, epic Wano saga in the One Piece anime has finally reached its conclusion, meaning anime fans are now ready for the final saga. The final saga began in the original manga with the Egghead Island arc, which finally depicted the genius scientist Dr. Vegapunk on-screen. The Egghead Island arc did more than usher Dr. Vegapunk onstage as a novelty, though. That manga arc is packed with exciting developments and fight scenes, just like any worthwhile One Piece arc.
Source：https://www.cbr.com/one-piece-upcoming-egghead-arc/
