| Issue | #22 |
| Published | March 1990 |
| Cover Price | $1.50 |
| Pages | 36 |
| Editing | Daryl Edelman (assistant editor); Bob Harras |
| Characters | Wolverine; Spore |
| Genre | superhero |
| Pencils | John Byrne |
| Inks | John Byrne |
| Letters | Typeset |
| Reprinted | in Essential Wolverine (Marvel, 1996 series) #1; in Wolverine Classic (Marvel, 2005 series) #4 |
| Characters | FEATURE: Wolverine; GUESTS: La Bandera; Sister Salvation; VILLAINS: Roughouse; Geist; Spore; Felix Caridad; CAMEO FLASHBACK: Mariko Yashida; Deviants |
| Synopsis | Caridad is transformed into Spore and Wolverine has to defeat him. |
| Genre | superhero |
| Script | Archie Goodwin |
| Pencils | John Byrne |
| Inks | Klaus Janson |
| Colors | Glynis Oliver |
| Letters | Jim Novak |
| Reprinted | in Essential Wolverine (Marvel, 1996 series) #1; in Wolverine Classic (Marvel, 2005 series) #4 |