Crossover Universe is a 2013 crossover TV series.
A mysterious portal leaves two siblings into a new world where fictional characters are believed to be real.
For more real world characters, click here.
- Annabelle "Anna" Sullivan (voiced by Isabella Acres, Grace Kaufman in younger version), a 14-year-old girl who loves cartoons.
- Kyle Sullivan (voiced by Greg Cipes, Max Charles in younger version), Anna's 11-year-old brother.
- Jack Sullivan (voiced by Dee Bradley Baker), Anna and Kyle's father who is a cartoonist.
- Jeannie Sullivan (voiced by Katie Lowes), Anna and Kyle's deceased mother.
- Lucy Reede (voiced by Bailee Madison, Clare Foley in younger version), a 12-year-old girl from Anna's school.
- Johnny Theobald (voiced by Sean Giambrone), a 10-year-old preteen boy from Anna's school.
- Alex Shatrov (voiced by Zach Callison), the quiet 16-year-old boy from Anna's school.
- Queen Elizabeth Mullaney (voiced by Erin Fitzgerald), the queen of the Crossover Universe and Anna and Kyle's only friend.
- King Arlok Mullaney (voiced by Tom Kenny), the king of the Crossover Universe.
- Princess Courtney (voiced by Sabrina Carpenter, Ava Acres in younger version), a 13-year-old princess.
- Prince Mark (voiced by Jacob Hopkins, Mason Cook in younger version), a 15-year-old prince and Elizabeth's son.
- Serana (voiced by Kate Winslet), an evil witch and the main antagonist of the series.
Main Article: List of Crossover Universe Fictional Characters
For the episode list, click here.
- All characters on Nickelodeon, Disney XD, The Disney Channel, Cartoon Network and the Hub are fictional characters.