Byron (Dick Malverne's horse)
Byron (Dick Malverne's horse) appears in 4 issues in grailworth's catalog, and was first published in 1997. First appearance: Supergirl #14 (1996), cover dated 1997.
First appearance
Every appearance we value
Supergirl (1996) 4 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.