Significant characters from One Piece all sit together to watch Luffy's journey.
Characters:
Straw Hat Pirates (Everyone)
Whitebeard Pirates (Thatch, Whitebeard and Ace are 'alive'/Marco)
Shanks
Marines (3 Admirals/Sengoku/Garp/Coby/Smoker)
War Lords (Mihawk/Boa/Doflamingo/Crocodile/Jimbe)
Sabo/Dragon
Law/Corazon
Kidd
Katakuri
A/N: I'm not the best at protraying their personalities but I will try my best to do so.