Dr. Malignus

Dr. Malignus is a supervillain based in New York City. He has no powers, but was able to develop technology that allows him to control other people.

2003 Series
In the 2003 series, Dr. Malginus first appears in The Unconvincing Turtle Titan. In this episode, uses robotic bugs to control the actions of various people. When Sliver Sentry came to investigate, he was able to control him too. Michelangelo was able to return Silver Sentry back to normal and the two defeated Dr. Malignus.