- Script:
- Otto Binder
- Pencils:
- Curt Swan
- Inks:
- John Giunta ?
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman [Clark Kent]; Lois Lane; Superboy [Clark Kent]
- Synopsis:
- Superboy accidentally flies through time to the future where he meets his grown-up self.
- Reprints: show reprint note before migration
inker id by Bob Hughes 3/09
- Script:
- Bill Finger
- Pencils:
- Wayne Boring
- Inks:
- Stan Kaye
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman [Clark Kent]; Lois Lane; Perry White; Krag the Mercurian; Crime Czar
- Synopsis:
- Krag arrives from Mercury, challenges and defeats Superman, but it is a ruse to smoke out the Crime Czar.
- Reprints: show reprint note before migration
original title: The Man Who Conquered Superman
- Script:
- Bill Finger
- Pencils:
- Wayne Boring
- Inks:
- Stan Kaye
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman; Jor-El; Lois Lane; Mala; Kizo; U-Ban.
- Synopsis:
- Mala, the super Kryptonian returns and decoys Superman in order to destroy the Earth.
- Reprints: show reprint note before migration
Mala's brothers are not referred to by name in this story but were named in their 1st appearance in Superman (D.C. 1939 Series) #65