| Issue | #166 |
| Published | May 1967 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Mort Weisinger; E. Nelson Bridwell (Asst) |
| Notes | no Robin, or real Superman and Batman for that matter. |
| Characters | Superman of 2967; Batman of 2967; Joker of 2967; Muto |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | George Klein |
| Notes | no Robin, or real Superman and Batman for that matter. |
| 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. |
| Genre | superhero |
| Script | Jim Shooter |
| Pencils | Curt Swan |
| Inks | George Klein |
| Notes | 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. |
| Reprinted | in Superman: Past and Future (DC, 2008 series) #[nn] |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Notes | in the middle of part 1 of previous story. |
| Reprinted | from Detective Comics #227 (January 1956) |
| Characters | Roy Raymond; Karen |
| Genre | detective |
| Script | Jack Miller |
| Pencils | Ruben Moreira |
| Inks | Ruben Moreira |
| Reprinted | from Detective Comics #227 (January 1956) |
| Genre | gag; funny animal; superhero |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Script | Jack Schiff |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Letters | Ira Schnapp |