Agent Wendy is the only girl main character. She is good friends with Wilson and Wallree. She came to the agency after running away from Waltropolis when she was being abused by her parents. She always has a plan...okay, maybe she's a little over the top, but she sticks to it! Agent Wendy is very optimistic and thinks nothing is impossible. She lives in the dorm next to Wallree and Wilson's dorm. It is hinted that Wendy and Wallree have more than just a friendship...
- "There must be a logical explaination!"
- "Look on the bright side!"
- She is the only main character to not yet appear in the movies.