Unicron

Appearances

• The Transformers #61 — 1989-12-00
• The Transformers #62 — 1990-01-00
• The Transformers #63 — 1990-02-00
• The Transformers #66 — 1990-05-00
• The Transformers #69 — 1990-08-00
• The Transformers #71 — 1990-10-00
• The Transformers #73 — 1990-12-00
• The Transformers #74 — 1991-01-00
• The Transformers #75 — 1991-02-00
• Transformers: Regeneration One 100-Page Spectacular #[nn] — 2012-07-11
• Transformers Compendium #2 — 2025-10-08