Thea Stilton is Geronimo's younger sister, and is the complete opposite of Geronimo when it comes to adventure. In the books she doesn't really notice or help Geronimo when he is in trouble but in the TV series she usually helps him. She loves it almost as much as she loves riding her motorcycle or flying her plane. A special correspondent for The Rodent's Gazette, Thea is always on call to transport the team to new adventures, and is always ready to jump into action.
Trivia[]
- She is voiced by Sarah Edmondson.
- Thea Stilton, along with Geronimo Stilton, Benjamin Stilton, Trap Stilton and Pandora Woz will meet Team Robot in Team Robot in Barney's Great Adventure and will see them again in Emerl In Operation Rescue Jet Fusion and Team Robot In Crouching Jimmy Hidden Sheen