Derrick James Wyatt is the lead character designer of Scooby-Doo! Mystery Incorporated. He was the art director, lead character designer, and a color stylist on the Cartoon Network-produced Transformers Animated. Previously, he worked on other Warner Bros. Animation shows such as the comedy/wrestling series Mucha Lucha as a designer, and Teen Titans and Legion of Super Heroes as a full-time character designer.
He left Scooby-Doo! Mystery Incorporated early in its second season to work as art director on Ben 10: Omniverse.