Arc 8The Black Emperor’s Rise
Austin claimed influence over Fish-Man Island after a drawn battle with Whitebeard, then confronted the consequences of his growing power at the Shichibukai ceremony. The arc ended with Austin revealing that he knew Rosinante was undercover in Doflamingo’s crew and asking Sengoku for a favor.
- Austin subdued Moria with his shadow-compressing power, used Perona to stop Moria’s attack, and made Mihawk responsible for looking after her.
- Austin met Bullet through Crocodile’s account of Impel Down, then traveled with Mihawk and Crocodile to Fish-Man Island and clashed with Whitebeard over who would protect it.
- Austin and Whitebeard fought on a deserted island until their attacks shattered it, and they ended the battle in a draw that newspapers portrayed as Austin’s advantage.
- Austin and Whitebeard divided Fish-Man Island between their protection, and Austin learned from Shyarly that a straw-hatted person would nearly destroy the island before it was saved.
- Austin recruited Fisher Tiger after learning of her plan to free the slaves at Mary Geoise, and he killed Hody Jones when Queen Otohime sought help with relations between humans and fish-men.
- Austin visited Marineford for the Shichibukai ceremony, where Sengoku revealed Austin’s Celestial Dragon status and Austin warned Doflamingo about the secret use of the Hobby-Hobby Fruit.
- Austin attended the ceremony and later told Sengoku that he knew Rosinante was undercover in Doflamingo’s crew, offering to keep quiet in exchange for a favor.