Appearing in "Goliath! The Monster That.. ...Walked Like a Man!"
Featured Characters:
- Mr. Baxter (First appearance)
Supporting Characters:
Antagonists:
- Gigantus (Main story and flashback) (First appearance)
Other Characters:
- Union of Soviet Socialist Republics
- United States Navy
- Unnamed Muvian Leader (Only in flashback)
- United Nations
Races and Species:
- Humans
- Dinosaurs (Mentioned)
- Whales (Mentioned)
- Elephants (Mentioned)
- Deviant Mutates (Main story and flashback)
- Fish
Locations:
- Earth-616 (Main story and flashback)
- Earth (Main story and flashback)
- North America
- Atlantic Ocean[verification needed] (Main story and flashback)
- Mu (Only in flashback) (First appearance) (Originally Atlantis, retconned in a reprint)
- Asia
- Earth (Main story and flashback)
Items:
- Ulvar (First appearance)
Synopsis for "Goliath! The Monster That.. ...Walked Like a Man!"
An advertising man tricks an advance agent of a proposed invasion from Atlantis named Goliath into returning to Atlantis by building Ulvar, a mannequin even larger than Goliath, and threatening to wage war with his people for the surface of Earth.

Appearing in "The Heat's On"
Featured Characters:
- Bobby Tyler (First appearance)
Supporting Characters:
- John Tyler (First appearance)
- Mary Tyler (First appearance)
Other Characters:
- United States Government (Mentioned in narration or thoughts)
Races and Species:
Locations:
- Earth-616
- Earth
- North America
- Leaning Tower of Pisa (Mentioned in narration or thoughts)
- Earth
Items:
- Outer Space Object
Synopsis for "The Heat's On"
Appearing in "I Was Trapped by the Mole Men!"
Featured Characters:
- Sir Norman Ramsay
Supporting Characters:
- Blake
Antagonists:
- Mole Men
- Numerous unnamed Mole Men
Other Characters:
- Unnamed Butler
- Numerous unnamed miners
- Norman Ramsay's Father (Mentioned)
Races and Species:
Locations:
Synopsis for "I Was Trapped by the Mole Men!"
Sir Norman Ramsay, an inheritor of a British mine shaft, thinks that he is better than the men who work for him, until the day that he visits the mine and is captured by strange creatures. He is caged by the creatures and believes himself to have been left for dead when the mine shaft's foreman, Blake, enters the shaft and rescues Norman. Before fully leaving, Blake dynamites the tunnel, closing off the "Mole Men"'s pathway. On the surface, Norman has a change of heart and now believes that all mankind should lift up one another and not act as anyone's betters.
Appearing in "The Dangerous Doll"
Featured Characters:
- Timothy Jones (First appearance)
Supporting Characters:
- Dangerous Doll (First appearance)
- Cathy Jones (First appearance)
Other Characters:
- "Dangerous Doll"'s Mother
- "Dangerous Doll"'s Father
Races and Species:
Locations:
- Earth-616
- Earthspace
- Earth
- United States of America
- Jones' shack
- United States of America
- Earth
- Heaven (Mentioned)
- Earthspace
Vehicles:
- Alien Spacecraft
Synopsis for "The Dangerous Doll"
A poor man finds a doll lying out in a field and gives it to his 8-year-old daughter for her birthday. What he does not know is that the doll actually moves and talks. When he is gone, the "doll" asks the girl for food, as he is really an alien child that has gone off exploring other planets without his parents' supervision. When his parents do arrive, he asks the father to reward the girl for her kindness, cures her leg and leaves behind a gold bar.

Appearing in "I Took a Journey into Fear!"
Featured Characters:
- Otto Bruger
Supporting Characters:
- Numerous unnamed colleagues of Otto Bruger
Other Characters:
- Unidentified Police Department
- Unnamed Doctor
- Unnamed Nurse
Races and Species:
Locations:
- Earth
- United States of America
- Unnamed Mental Hospital
- United States of America
Synopsis for "I Took a Journey into Fear!"
A man thinks that he has traveled through time with the "time machine" that he built, but the shock that he receives from it when he throws the switch unhinges his mind. When the men in the white coats come to take him away, he perceives them as barbarians of an earlier age.

Notes
- "Goliath! The Monster That.. ...Walked Like a Man!" is reprinted in Where Monsters Dwell #10 as "Gigantus! The Monster That.. ...Walked Like a Man!".
- "I Was Trapped By the Mole Men!" is reprinted in Monsters on the Prowl #14.
- "The Dangerous Doll" is reprinted in Monsters on the Prowl #20.
- "I Took a Journey into Fear!" is reprinted in Fear #6.