Skullgrin

Appearances

• The Transformers #49 — 1988-02-00
• The Transformers #40 — 1988-05-00
• The Transformers #45 — 1988-10-00
• The Transformers #50 — 1989-03-00
• The Transformers #54 — 1989-07-00
• The Transformers #55 — 1989-08-00
• The Transformers #57 — 1989-10-00
• The Transformers #59 — 1989-11-00
• The Transformers #71 — 1990-10-00
• The Transformers #72 — 1990-11-00
• Transformers Compendium #1 — 2025-05-28
• Transformers Compendium #2 — 2025-10-08