Sparkplug
Heroic Publishing · 1993-1993 · 3 issues · issue files for this publisher are coming; the series record is complete
Heroic Publishing · 1993-1993 · 3 issues · issue files for this publisher are coming; the series record is complete
| Issue | Key date | On record |
|---|---|---|
| #1 | March 3, 1993 | |
| #2 | May 1993 | |
| #3 | April 2009 | 1 variant |