Arc 10Enies Lobby and Blackbeard
Wu Biao fought Aokiji during the Buster Call, escaped Enies Lobby with the Straw Hats, and returned to Marine Headquarters with Garp. After leaving prison, he killed Blackbeard and faced World Government accusations, while Garp took responsibility for his actions.
- T-Bone and Wu Biao reached Enies Lobby, where Wu Biao knocked out the guards and then fought Aokiji as the Buster Call began.
- T-Bone organized the evacuation and dug through frozen rubble while Wu Biao and Aokiji battled across the island and over the sea.
- Wu Biao and Aokiji fought until the Bridge of Hesitation collapsed, and Robin pushed Wu Biao into the sea as the Straw Hats escaped with him.
- Garp revealed that Luffy was his grandson and Dragon was his father, then took the recovering Wu Biao back to Marine Headquarters, where Sengoku sent him to prison.
- After Wu Biao left prison, he attacked Blackbeard at Headquarters and defeated him despite Blackbeard’s darkness powers.
- Wu Biao killed Blackbeard, and Sengoku advised him to claim self-defense while explaining the Seven Warlords system before Wu Biao fell asleep.
- Spandine accused Wu Biao of treason, but Garp claimed he had ordered Wu Biao to kill Rob Lucci and Blackbeard and accepted responsibility before Sengoku sent everyone out.