The Marvel Super Heroes

The Incredible Hulk #3 - A Titan Rides the Train; The Horde of Humanoids; On the Rampage! (1x14)

Fecha de emisión: Sept 20, 1966

The Leader, a mutated super villain, learns that Doctor Banner's newest nuclear device is being transported to another military base by a train, and sends one of his Humanoids to attack the train and steal the invention.