Cosmic Hulk Robot
Cosmic Hulk Robot (Marvel) appears in 5 issues in grailworth's catalog, and was first published in 1977.
Every appearance we value
Avengers (1963) 1 issue
Fantastic Four (1961) 1 issue
Incredible Hulk (1962) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.