The True Stories Behind 21 American Horror Story Characters

Franka Potente starred on several episodes of Asylum as a mental patient who insists that she is Anne Frank, the 15-year-old girl who famously documented her horrific experience during the Holocaust before her death. It's not conclusive whether or not Charlotte truly is Frank, but she does make a pretty compelling case. The American Horror Story character remains one of the most tragic and puzzling parts of the series to this day.