Doctor Doom (erstwhile Victor von Doom) is the archenemy of the Fantastic Four and the primary antagonist of the show and films. He was once a brilliant scientist and the arch-rival of Reed Richards, but a tragic accident left him with a disfigured visage; henceforth, he now wears a metal mask with his green hooded cloak. He can also control electricity. He has battled every Marvel superhero and worked with numerous Marvel supervillains. He functioned as the principal villain in the first season of The Super Hero Squad Show.