Without Luffy, the East Blue and beginning of the Grand Line would ... since Luffy wouldn’t be there to punch the Celestial Dragon. Sadly, this is most likely where the Straw Hats would meet ...

There is a group of young pirates who are about to set sail on the Grand Line. Monkey D. Luffy, a rubber man. Roronoa Zoro aka “Pirate Hunter.” Usopp, a sniper. Sanji, a seafaring cook.