| Issue | #40 |
| Published | February 1990 |
| Cover Price | 0.75 USD; 0.95 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Jon Peterson (associate) |
| Characters | Superman [Clark Kent; Kal-El]; Jimmy Olsen; The 4-Armed Terror |
| Genre | Superhero |
| Pencils | Jerry Ordway (signed) |
| Inks | Jerry Ordway (signed) |
| Characters | Superman [Clark Kent; Kal-El]; Jerry White; Allie [Alice]; Whit; Perry White; Jimmy Olsen; Peg Adam; Alan; Cat Grant; Mara Talbot; Dr. Kimberly (dies); Thea (dies); Morty; Miss Conway; Bibbo Bibbowski; Commander Olsen (flashback); Sarah Olsen; VILLAINS: Morgan Edge; Vincent Edge; Mokkari; Simyan; 4-Armed Terror (first appearance) |
| Synopsis | Mokkari and Simyan send a monster they've created to terrorize Metropolis. |
| Genre | Superhero |
| Script | Jerry Ordway |
| Pencils | Jerry Ordway |
| Inks | Dennis Janke |
| Colors | Glenn Whitmore |
| Letters | John Costanza |
| Script | Michael Eury |
| Letters | typeset |
| Notes | Letters from readers - Chris Manydeeds, Charlie Harris, Chris Wolford, Mic McConnell, John Yeo, Jr. and Sean Twist - and responses from Michael Eury. |