No one actually knows how old Annie is, but if you think about it she's probably older then a regular age, like 100 years old or something. Not just that, but if we look at the story mode with pictures, apparently she has defeated ALOT of Skullgirls and tried to stop the skull heart. In the end of defeating Marie, Annie says this line: "I'll find a way to stop the cycle." That sounds familiar, doesn't it??? No??? Lemme replay a little scene, "All your mother wanted was to protect that smile" There, that's what double said, right?? Obviously shes older then her original age. And there are many skullgirls to come, Because even the purest wishes, aren't pure enough except for Filla's.