Billy Martin
- Born 1981-06-15
Comics
- The Cryptics — 1 issue
- Adventure Time — 1 issue
- The Walking Dead #1 Wizard World Tulsa Comicon Exclusive — 1 issue
- Champions — 2 issues
- Batman / Teenage Mutant Ninja Turtles Adventures — 1 issue
- Man-Thing — 1 issue
- X-Men: Gold — 1 issue
- X-Men Blue — 1 issue
- Man-Thing by R. L. Stine — 1 issue
- Generations: Miles Morales Spider-Man & Peter Parker Spider-Man — 1 issue
- Captain America — 2 issues
- Royals — 1 issue
- Cable — 1 issue
- Star Wars Adventures — 2 issues
- Star Wars Adventures — 1 issue
- Avengers — 1 issue
- Bloodshot 50 Project — 1 issue
- Star Wars Adventures Omnibus — 1 issue
- The Walking Dead Deluxe — 1 issue
- Power Pack — 1 issue
- Usagi Yojimbo — 1 issue
- Usagi Yojimbo — 1 issue
- Teenage Mutant Ninja Turtles — 1 issue