| Looks like one of Jimmy Neutron's incomplete inventions A.K.A a Stub.|
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Kevin is the guitarist for Retroville's most popular band, Graystar, who was featured in the episodes "Attack of the Twonkies" and "The Tomorrow Boys" and in the gamecube game Jimmy Neutron: Attack of the Twonkies. It can also be seen in the background of the episodes "Jimmy Goes to College" and "The Incredible Shrinking Town".
Kevin is a dark-skinned teenager with dark brown hair who wears a black short-sleeved shirt with an image, along with blue jeans, a black spiked belt and black and white tennis. His appearance in the game is almost identical, only without the belt and the image of the shirt.
Sorry, we need a table for you giant head! ("Jimmy Goes to College")