Gwen is a princess seen in It's Dangerous to go Alone!. She is friends with Billy and Shane. Gwen was kidnapped by the Evil King, who was disguising as her father, and required assistance, which led to Billy, Shane, Gavin, Philotaur, and Adam going on a quest to save her. She was voiced by Anna Kingsley.
Gwen has light brown hair and eyes, and wears a salmon gown and a crown.
- Gwen and Lucy are the only female characters to have appeared thus far.
|Main Characters||Billy - Shane - Gavin - Philip
|Supporting Characters||Adam - Pinkie
|Minor Characters||Alfred - The Farmer - Dog Show Host - Gang Leader - Orb - Ticket Seller - Cruise Ship Captain - Pirate Captain - Pirates - Gwen - Evil King - Gwen's Dad|