| Issue | #450 |
| Published | January 1989 |
| Cover Price | 0.75 USD; 1.00 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Renee Witterstaetter (assistant) |
| Notes | "Thanks are in order to John Byrne for initiating the storyline Roger Stern and Jerry Ordway have been doing these past months... as well as to Mike Machlan for his part in the creation of Gangbuster. Thanks, guys!" |
| Characters | Superman [Clark Kent; Kal-El] |
| Genre | Superhero |
| Pencils | Jerry Ordway |
| Inks | Jerry Ordway |
| Notes | "Thanks are in order to John Byrne for initiating the storyline Roger Stern and Jerry Ordway have been doing these past months... as well as to Mike Machlan for his part in the creation of Gangbuster. Thanks, guys!" |
| Characters | Superman [Clark Kent; Kal-El; also as Gangbuster]; Guardian [Jim Harper]; Lois Lane; Perry White; Jimmy Olsen; Jose Delgado; Jonathan Kent; Martha Kent; Lana Lang; Matrix [Supergirl]; Professor Emil Hamilton; Dr. Kitty Faulkner [Rampage]; Miss Conway; VILLAINS: Lex Luthor; Dr. Sydney Happersen; Morgan Edge; Ugly Mannheim (first post-Crisis appearance); Matt Stockton |
| Synopsis | Superman is shocked when he discovers Gangbuster is really himself. Not knowing what is happening to him, he decides to banish himself from Earth. |
| Genre | Superhero |
| Script | Jerry Ordway |
| Pencils | Jerry Ordway |
| Inks | Dennis Janke |
| Colors | Glenn Whitmore |
| Letters | Albert DeGuzman |
| Notes | Invasion crossover. Story continued from SUPERMAN (DC, 1987 series) #27. |
| Notes | Invasion Aftermath recap. |
| Script | Renee Witterstaetter |
| Notes | Letters from readers - Glenn Cooper, Irwin Lowe, David Metz, Gene Rogan, Kip Talbott, Robert Harding, The Mad Musician, Jeff Mitchell, David Gross, Charlie Harris, Joe Frank and Geoge Gustines - and responses from Renee Witterstaetter. |