Arc 10The Marineford War
Lin Yuan arranged a rescue of Ace and brought allies into the battle at Marineford, where Whitebeard Newgate fought the Marines and Blackbeard. The war ended with Ace saved, Blackbeard killed and revived before Lin Yuan killed him again, and Lin Yuan testing whether Mandala could consume a Devil Fruit.
- Ace defeated Luffy and the Straw Hat Pirates, then left after warning them that they needed to grow stronger.
- Blackbeard defeated Ace and traded his capture to the Marines for a Shichibukai position, prompting Sengoku to announce Ace’s execution at Marineford.
- Lin Yuan gathered allies to rescue Ace, secretly entered Impel Down, and freed Bullet and Redfield while taking Devil Fruit users into Mirror Space.
- Whitebeard Newgate and Lin Yuan’s forces confronted the Marines at Marineford, where Ace broke free and the Shichibukai turned against the Marines and Blackbeard.
- Whitebeard Newgate and Mihawk fought Blackbeard, while Lin Yuan’s agents killed Marine commanders and Enel killed Koby.
- Shanks briefly intervened, then withdrew, and Whitebeard Newgate agreed to end the war after Sengoku promised not to pursue Ace or the assisting Shichibukai for two years.
- Lafitte and Van Augur revived Blackbeard, but Lin Yuan tracked him down, killed him, and sealed his body in a Seastone coffin.
- Lin Yuan gave Lafitte the Nine-Tailed Fox Fruit and Van Augur the Warp-Warp Fruit, then tested whether Mandala could eat a Devil Fruit.