Marvel Collectors' Item Classics # 14

Story 2: "The Mysterious Molecule Man!"

The Watcher asks the Fantastic Four to stop a new menace who could destroy the whole universe: the Molecule Man.

Story 3: "The Uncanny Unicorn!"

A Soviet agent with high-tech armor comes to the US to capture Iron Man. He kidnaps Pepper and injures Happy to draw Iron Man out, and then threatens to blow up Stark's factory unless Iron Man comes with him. Iron Man boards Unicorn's plane, but then destroys it, though the Unicorn escapes.

Story 5: "The Challenge of Loki!"

Strange practices the art of levitation. Meanwhile, in faraway Asgard, home of the Norse Gods, Loki, God of Mischief, plots as always. He contacts Strange and tries to convince him that he is a prisoner of Thor, who is evil and deceiving his father. Strange uses a spell to take Thor's hammer, but on examining it, can sense no trace of evil. Realizing he's been had, Strange battles Loki, who later swears vengeance against the mage.

Story 6: "The Coming of the Hulk] Part 2: The Hulk Strikes!"