Dr. Diente

Dr. Diente is a villain in American Dragon: Jake Long, he appeared in The Legend of the Dragon Tooth. He was the Tooth Fairy's assistant who wanted to take over her Non-Profit buisness by losing Hayley's tooth when she was losing it. With the help of his tooth minions he used the tooth to transform himself into a monster taking the money the Tooth gave kids who lost their teeth. But then, Jake destroyed him by getting him hit to a big screen.