| Issue | #251 |
| Published | June-July 1978 |
| Cover Price | 1.00 |
| Pages | 84 |
| Editing | Jack Harris |
| Characters | Superman; Batman; George Dyke's brain |
| Genre | superhero |
| Pencils | Jim Aparo (signed) |
| Inks | Jim Aparo (signed) |
| Script | Jack C. Harris? |
| Pencils | George Tuska; Steve Ditko |
| Inks | Vince Colletta; Steve Ditko |
| Characters | Superman; Batman; vs. George "Gorilla Boss" Dyke; Morgan Edge; Lana Lang; James Gordon; green kryptonite; white kryptonite; Doc Willard (flashback) |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | George Tuska |
| Inks | Vince Colletta (credited) |
| Colors | Jerry Serpe |
| Letters | Ben Oda |
| Notes | Pencils: Corrected by Craig Delich 2005-02. Inks: Previously Tex Blaisdell. New info by Glenn Simpson, 2005-05-17 (Per Sandell ed.) |
| Characters | Count Vertigo (villain, intro); Black Canary; Detective Morgan |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | Trevor von Eeden |
| Inks | Vince Colletta |
| Colors | Mario Sen |
| Letters | Ben Oda |
| Characters | With Speedy, as they recap Speedy's career. Green Arrow; Lt. Mack Morgan; The Stinger; Green Lantern and Black Canary (flashback) |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | Jerry Bingham |
| Inks | Bob Layton |
| Colors | Jerry Serpe |
| Letters | Shelly Leferman |
| Characters | The Creeper; The Disruptor; Sam Hagen; Fran Daye |
| Script | Steve Ditko |
| Pencils | Steve Ditko |
| Inks | Steve Ditko |
| Colors | Jerry Serpe |
| Letters | Bill Morse |
| Characters | vs Poison Ivy. Wonder Woman; Steve Howard; Sumac; Buckeye; Redwood |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | Ric Estrada |
| Inks | Jack Abel |
| Colors | Mario Sen |
| Letters | Jean Simek |
| Notes | Contemporary setting |