Advertising disclosure: ComicRecord is a participant in the eBay Partner Network. Links to eBay on this site are advertising, and as an eBay Partner Network affiliate we earn from qualifying purchases.
Characters / Cosmos

Cosmos

DC · 7 appearances · 1985-2025

7 appearances on record
Cosmos comics on eBay ›Graded copies ›

First appearance: the evidence

SourceClaim
This recordThe Transformers #171986-06

Appearance ledger

IssueDate
Who's Who: The Definitive Directory of the DC Universe #11985-03
Arkham Asylum #[nn]1989-11
Arkham Asylum #[nn]1990-06
Harley Quinn #52001-04
Harley Quinn by Karl Kesel and Terry Dodson: The Deluxe Edition #12017-11
Batman: Arkham Asylum #[nn]2020-08
DC Finest: Harley Quinn: The Birth of the Mirth #[nn]2025-04

Sources

Found an error in this file? corrections@comicrecord.com