Appearing in "Klagg! His Mission: Destroy Mankind!"
Tales of Suspense #21
(originally printed as Klagg! His Mission: Destroy Mankind! Part 1 / Klagg Part 2)
Featured Characters:
- Philip
Supporting Characters:
- Clair
Antagonists:
Other Characters:
- Mrs. Jones
- Philip's Mother
- John
- CCPD
- United States Army
- Royal Navy
- United States Navy
- Russian Navy
- French Navy
Races and Species:
Locations:
- Sol
- Uxorr-Minor (Only in flashback)
- Lumus Centorius (Only in flashback)
Vehicles:
- Klagg's Spaceship/Robot
Synopsis for "Klagg! His Mission: Destroy Mankind!"
Tales of Suspense #21
(originally printed as Klagg! His Mission: Destroy Mankind! Part 1 / Klagg Part 2)
Klagg, an alien who visits Earth, becomes so upset upon learning humanity still wages war that he declares war upon the nations of the Earth. The hero of the story convinces communist agents to pool their forces with the democracies in an effort to present a united front against Klagg. The effort is successful because the fact the various nations were able to set aside their differences and band together convinces Klagg to give up his campaign of destruction and leave Earth.
Appearing in "While the Town Sleeps!"
Featured Characters:
Supporting Characters:
- Leonardo da Vinci Robots
Races and Species:
Locations:
- Earth (Main story and flashback)
- Unnamed Robot Planet
Vehicles:
- Leonardo da Vinci's Spacecraft
Synopsis for "While the Town Sleeps!"
Leonardo Da Vinci builds a spacecraft and sends it off to populate an entire planet with robots.
Appearing in "What Happened to Harry?"
Tales to Astonish #29
(originally printed as When The Space Beasts Attack!!)
Featured Characters:
- Jeb Harris
Supporting Characters:
- Mrs. Harris
- Jeb's Son
Antagonists:
- Space Beasts (First appearance)
- Luther Gorr (First appearance)
- Numerous unnamed Space Beasts
Other Characters:
- Numerous unnamed aliens
- Numerous unnamed Earthlings
- United States Air Force
- United States Army
Races and Species:
- Space Beasts (First appearance)
- Humans
- Unidentified alien species
- Cats (Invoked)
- Rats (Mentioned)
Locations:
- Earthspace
- Solar System
- Unnamed Planet
- Heaven (Mentioned)
Items:
- Space Laser Beams (First appearance) (Unnamed)
Vehicles:
- Space Beasts' Spaceships
Synopsis for "What Happened to Harry?"
Tales to Astonish #29
(originally printed as When The Space Beasts Attack!!)
An alien armada lands on Earth with weapons that, unknown to the humans, can only disintegrate inorganic material. The aliens are the Space-Beasts and have easily conquered many other worlds before Earth. They bluff their way into getting a surrender from the human populace and conquer the planet. However, when they demand a man vacate his farm in order to make way for a spaceport, the farmer gets so angry that he lays the alien out with the butt of his rifle. The aliens disintegrate things like trucks and houses, but they don't hurt people. Once the farmer realizes this and spreads the word, the aliens retreat from the human's firearms. The Space-Beasts retreat, and the planet is saved.