User blog comment:Dmurray1031/Crazy theory about Luffy's Mom./@comment-63.248.164.180-20110617051834

There was a site that told on who really killed Moria. If someone finds out who really killed Moria, then you find Luffy's mom. So far that I remember the story is that she is a captain of the "Red Dragon Pirates" and she is no one you want to mess with. She has what is called the Portal-Portal fruit ability, able to create portals at will. Dragon married her, had Luffy, then divorced because she didn't want to miss the adventure of the sea. Dragon took Luffy to Goa Kingdom and gave him to his father, Monkey D Garp, to take care of. After that, I don't remember.