Eric Schwinner
Eric Schwinner (Marvel) appears in 5 issues in grailworth's catalog, and was first published in 1962. First appearance (unnamed): Amazing Fantasy #15 (1961), cover dated 1962. Key issues with Eric Schwinner include Amazing Fantasy #15 (1961).
First appearance
Key issues
Every appearance we value
Amazing Fantasy (1961) 1 issue
What If...? Jessica Jones (2026) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.