Gargantus

In the Marvel comics, Gargantus is the first supervillain Iron Man has fought. The character first appeared in Tales of Suspense #40 (April, 1963). He was created by Stan Lee, Robert Bernstein, and Jack Kirby. Gargantus was an android sent by an extraterrestrial invasion force to take over the small town of Granville. In order to hide their presence, the aliens decided to disguise the robot as a giant Neanderthal man. Fortunately, Iron Man was in the vicinity and discerned that Gargantus was a robot (it had light bulbs in its eyes, which gave it away). Iron Man challenged Gargantus to a fight and led Gargantus into a trap where it was pulled apart by three magnets controlled by Iron Man. Iron Man then exposed an alien space ship, hiding...