Codename: Kids Next Door
Knightbrace/Mr. Jelly (voiced by Tom Kenny) - An oral health-themed villain who performs painful and unnecessary dental and orthodontic procedures on the children he ambushes. In his debut episode, "Operation: T.E.E.T.H.", his true identity is Mr. Jelly, the former owner of a candy shop the KND frequently visit. Mr. Jelly wanted to be a dentist since he was a child, but was expelled from dental school for attempting to put braces on babies. He was forced to work in his family's candy store, but went insane and became Knightbrace due to being angered at candy harming children's teeth. Despite his hatred for sweets, he likes taffy.