User blog comment:Wyvern 0m3g4/Any good ideas?/@comment-4028229-20110630185329/@comment-4028229-20110630192531

Maybe the jolly pirates managed to sneak on to the island trying to get away from the marines and when grim comes looking for them, the kuja don't allow him on the island. Then the Jolly Pirates have to remain hidden unless they want to get killed by the kuja