Ace McDougal is a nerdy school kid who has been fitted with a set of top-secret, ultra high-tech spy braces. He is slow thinking and filled with energy.
Ace is a tall, skinny boy with brick red hair, Black square glasses, a blue short sleeved shirt, dark grey pants. and red and white sneakers, along with super high-tech braces.
Due to him being the main character he has appeared in every episode so far.
- He is terrified of heights, as revealed in Hullabaloon.
- He is Claudia's love interest.
- He is one of the few characters to curse in the series.
- It is unknown why he's in high school if he's only 12. Though, he could be a prodigy.