User blog comment:TheWiseAnon/593/@comment-Buggy's letter/@comment-1876594-20100723223025

I thought the same thing! Yes, he's invincible by swordsmen and he created the terrifying muggy balls (right name?). He has grown on roger's ship as a cabin boy, so there's not regret for the WG to have not executioned him. He showed to know Shanks, maybe marines think that can be useful. Someone said he has the same ability of Luffy to become friends of people easily. And in the end, if Shanks is an emperor, Buggy being a Shikibukai would be his perfect opposition, right?