Credits for Ron Marz on Spider-Man related comics and items from our database.
| Dec 1996 | All Access (Marvel/DC) #1 (Writer) |
| Oct 2006 | Actor Comics Presents (Story 2) (Writer) |
| May 1995 | Cosmic Powers Unlimited #1 (Writer) |
| Year 1995 | Marvel vs. DC: Preview (Writer) |
| Year 1996 | Marvel vs. DC #1 (Writer) |
| Year 1996 | Marvel vs. DC #3 (Writer) |
| Aug 1991 | Silver Surfer (Vol. 3) #52 (Writer) |
| Sep 1991 | Silver Surfer (Vol. 3) #54 (Writer) |
| Sep 1991 | Silver Surfer (Vol. 3) #55 (Writer) |
| Oct 1991 | Silver Surfer (Vol. 3) #56 (Writer) |
| Jan 1993 | Silver Surfer (Vol. 3) #76 (Writer) |
| Jun 1994 | Silver Surfer (Vol. 3) #93 (Writer) |
| Mar 1995 | Silver Surfer (Vol. 3) #102 (Writer) |
| Jul 1993 | Thor (Vol. 1) #464 (Writer) |
| Jan 1993 | What If? (Vol. 2) #45 (Writer) |
| May 1993 | What If? (Vol. 2) #49 (Writer) |