Spoilers From One Piece Manga Chapter 1072Major revelations have been coming fast and furious in One Piece's Egghead Island arc, like how scientific body enhancements and cloning can finally explain why Luffy's rival, Blackbeard, might be so overpowered. Pirates in the series have found many ways to become stronger by using Devil Fruits and the series' wacky science. However, long before the work of Dr.Vegapunk and Vinsmoke Judge opened the series up to enhanced beings, Marshall D. Teach's weird body broke many of the series' rules.

Blackbeard has often been one of the series' most mysterious characters. After the Marineford arc, Teach became the only known character in the One Piece world to control two Devil Fruits. Judging by the design of his Jolly Roger, one popular One Piece theory suggests Blackbeard could obtain three Devil Fruits by the series' end. Flashbacks provide even more mystery around the...