- Script
- Jim Shooter
- Pencils
- Curt Swan
- Inks
- George Klein
- Colors
- ?
- Letters
- Joe Letterese
- Genre
- superhero
- Characters
- Superman [Klar Ken T5477]; Batman [Bron Wayn E7705]; Joker (of 2967); Muto; Batman VI (flashback); Superman VI (flashback); Batman XV (flashback); Superman XV (flashback); Batman XIX (flashback)
- Synopsis
- When Muto teams with the Joker of 2967 to battle Superman, the last descendant of Batman takes up the cape and cowl to help Superman and get revenge against the Joker, who's father killed his father.
- Reprints
Series continues from Action Comics (DC, 1938 series) #339. The story refers to Superboy (not Superman) recently trapping Muto in his home dimension. In this story, exposure to seawater weakens Superman like kryptonite, rather than paralyzing him.
- Script
- Henry Boltinoff
- Pencils
- Henry Boltinoff (signed)
- Inks
- Henry Boltinoff (signed)
- Colors
- ?
- Letters
- Henry Boltinoff
- Job Number
- 6497
- First Line of Dialogue or Text
- What are you doing with those model auto tires?
On the page immediately preceding page 5 of the previous story sequence.
- Script
- E. Nelson Bridwell ?
- Pencils
- Curt Swan ? (illustration)
- Inks
- George Klein (illustration)
- Colors
- ?
- Letters
- typeset
Includes a letter from Irene Vartanoff.