First Queen of Hearts? Who's the Second?
(I've got A similar idea in my own story, which combines Alice in Wonderland with Peter Pan and Wizard of Oz. The First Queen of Hearts, Alice met was a fat, big-headed, psychotic freak, but had a mysterious and attractive handmaiden as her adviser. When Alice, Wendy and Dorothy return to Wonderland however, the handmaiden is the new Queen, and even worse, because she's a Witch.)