The Rat Queen (a.k.a. Frau Eva) is a minor villain in the 2010 film, The Nutcracker in 3D. She is played by Frances de la Tour.
- Is an anthropomorphic Nazi rat
- Fan of Ecto-Cooler
- Despite her title, she is actually the mother of the Rat King, and not his sibling or wife.
- Bites her son in the neck for some reason
- Tries to abandon her son when everything is going to hell
- Actually believes that an 8-year-old can pilot an aircraft