| Issue | #49 |
| Published | November 1990 |
| Cover Price | 0.75 USD; 0.95 CAD |
| Pages | 36 |
| Editing | Mike Carlin; Jon Peterson (associate) |
| Characters | Lex Luthor; Superman [Clark Kent; Kal-El] |
| Genre | Superhero |
| Pencils | Jerry Ordway [signed as Da Ordster] |
| Inks | Jerry Ordway [signed as Da Ordster] |
| Colors | Jerry Ordway [signed as Da Ordster] |
| Letters | typeset |
| Reprinted | In Superman: Krisis of the Krimson Kryptonite (DC, 1996 series) #[nn] |
| Characters | Superman [Clark Kent; Kal-El]; Lois Lane; Perry White; Alice White; Myra; Bessie Sharp (first appearance); Pete Ross; Carrie; Harry; Captain Maggie Sawyer; Dan Turpin; Phil; Rusty; VILLAINS: Lex Luthor; Mr. Mxyzptlk; Barrage |
| Synopsis | Mr. Mxyzptlk gives Lex red kryptonite, and he uses it to take Superman's powers away. |
| Genre | Superhero |
| Script | Jerry Ordway |
| Pencils | Jerry Ordway |
| Inks | Dennis Janke |
| Colors | Glenn Whitmore |
| Letters | John Costanza |
| Notes | Story continued in ADVENTURES OF SUPERMAN (DC, 1987 series) #472. |
| Reprinted | In Superman: Krisis of the Krimson Kryptonite (DC, 1996 series) #nn |
| Genre | Horror |
| Notes | Ad for TurboGrafx 16 Splatterhouse game. |
| Script | Michael Eury |
| Letters | typeset |
| Notes | Letters from readers - Jon S. Aiken and Matthew J. Smith - and responses from Michael Eury. |