User blog comment:Copper5/Operation Yonkou! Kaidou and Big Mom!/@comment-1595565-20100717163915

I'm guessing the curly-haired one is Big Mom, the silohouette just looks more feminine than the other one, and with a name like Big Mom it's probably a woman. That would make the one with that symbol on the forehead Kaidou. I'm going to have to agree with the fan speculation and say that Big Mom is Lola's momma. And Kaidou is just crazy, lol. Big Mom will probably be an ally while Luffy will learn that Kaidou attacked Shanks and see him as an enemy.