Luffy saved Brook from eternal despair and Jinbe from Impel Down, greatly shaping their destinies in the process. Monkey D.

Whitebeard, Ace's captain, and his entire fleet were also there to help, but when Luffy meets Whitebeard for the first time, he doesn't seem all that accepting of his help.

Fans meet up with the Coby after a long break since the kid hasn’t been seen for quite some time. Barring a slew of non-canon sagas, the boy got the spotlight last during the ‘Marineford’ arc.

Luffy and Zorro’s old nemesis, Axe-Hand Morgan, escapes from a Marine prison ship. ... Coby and Helmeppo's Struggles in the Marines! One Piece Alabasta (62-135) Episode 68 of 74 ...