10 Creepy Cartoon Villains From The 1980s That We'll Remember Forever. Destro and Cobra Commander in GI Joe A Real American Hero. Image of Mumm-Ra in his mummy form. inspector gadget.

Be honest, when you think of cartoon villains of the '80s, your mind immediately goes to Skeletor and that crazy laugh of his. For someone that had the head of a skeleton, Skeletor was seriously ...