Robotic Simon also known as a Simon the robotic boy is a cyborg villain in the What the Heck?. He was voiced by a Tom Kenny. He dies in a explode.
- He has a one red eye, black curly hair, one arm, robotic eye, robotic arm, robotic legs, robotic parts replacing his body parts and wears brown coat, shirt and red necktie.
- He is a second cyborg villain, The other is Dr. Jekyll Beatles.