User blog:Wyvern 0m3g4/Any good ideas?

I'm stumped as to how i'm going to explain what will happen in my 4th Story Arc for The Jolly Pirates. It takes place on Amazon Lily, sooo... >_>

And that's all I got, other than the fact that I want one of the Kuja to join Chris' crew with her lion. Oh, and then there's Tombstone Grim, the Vice Admiral I just added to the wiki today. I was planning on having The Jolly Pirates and the Kuja and lion team up to fight Grim, but I can't think of how I can explain why these things would happen. I'd like some help please. >_<

Maybe Grim wanted to kill Hancock because he despises pirates? Or maybe it was to fuel the start of his Age of the Undead? I have no clue as to how i'm going to explain why four men would be on an island where no men are allowed.

...I'm really, really stuck here. -_-