Sonic the Hedgehog #4

"Lizard of Odd": The first story to feature Super Sonic! Robotnik has decided to roboticise the ultimate creature - but due to Swatbot incompetence all he gets is a salamander. But thanks to a Buzzbomber that pulls the wrong switch it grows out of control becoming The Universalamander! But this robot isn't under Robotnik's control, and acting as a free agent he proceeds to destroy everything in site!