Comic books published by Sparkplug Comics
| 1 in stock | Neptune GN (2011 Sparkplug Comics) | #1 | Sparkplug Comics | 2011 |
| 6 in stock | Reich (2007 Sparkplug Comic Books) | #1-9 | Sparkplug Comics | 2007 - 2012 |
| 1 in stock | Watching Days Become Years (2003) | #1-4 | Sparkplug Comics | 2003 |
| 1 in stock | Whirlwind Wonderland GN (2011) | #1 | Sparkplug Comics | 2011 |
