Dr Claw.

The leader of the evil M.A.D. organization. Dr. Claw often operates his schemes via a computer terminal while accompanied by his pet cat M.A.D. Cat, usually either within a base that is often depicted as an old castle or from within his personal craft, the M.A.D. Mobile—a black-and-red vehicle that can transform between a car, jet, and submersible, which he always escapes in when his latest scheme has failed whilst he is on location at or near where it is being conducted. Dr. Claw considers Inspector Gadget to be his greatest nemesis, despite being aware of his idiocy, but does know about Penny and Brain's involvement in his missions; however, both he and his M.A.D. agents presume they are simply under orders by Inspector Gadget to spy on their operations and are never fully aware that they are the real brains behind his schemes being thwarted. The character always uses his catchphrase—"I'll get you next time, Gadget! Next time!"—at the end of each episode. Often to illustrate his desire for revenge against Inspector Gadget. He is never seen, aside from his arms.