Superboy (Volume 1) with a cover date of July, 1971.
Synopsis for "The Secret of Superboy's Sister"
When little Kathy Warren (who is staying with the Kents until her mother, Martha Kent's friend, recovers from an auto accident) accidentally bursts a space-brain that Superboy has captured, her intellect is raised to genius status. Thus, when even Superboy is hard-pressed against the alien Truhls, Kathy conquers them with a secret weapon. But the weapon creates an energy feedback that appears to restore her intelligence to that of a normal child. Later, after Mrs. Warren has recovered, Kathy goes back to her family.
Appearing in "The Secret of Superboy's Sister"
Featured Characters:
Supporting Characters:
- Kathy Warren
- Jonathan Kent
- Martha Kent
Antagonists:
- Truhls
Other Characters:
- Lisa Warren
Locations:
Items:
Vehicles:
Synopsis for "Invisible Invader!"
A thief uses the power of invisibility in his crimes, and Invisible Kid must find a way to counter his own power to stop him.
Appearing in "Invisible Invader!"
Featured Characters:
Supporting Characters:
Antagonists:
- Invisible Invader (Single appearance)
Other Characters:
Locations:
Items:
Vehicles:
See Also