Professor Yinsen (from Iron Man)
Professor Yinsen (from Iron Man) appears in 11 issues in grailworth's catalog, and was first published in 1963. First appearance: Tales of Suspense #39 (1959), cover dated 1963. Key issues with Professor Yinsen include Tales of Suspense #39 (1959).
First appearance
Key issues
Deaths
Every appearance we value
Invincible Iron Man (2008) 2 issues
Invincible Iron Man (2017) 1 issue
Iron Man (1968) 1 issue
Iron Man (1998) 1 issue
Iron Man (2005) 1 issue
Iron Man (2026) 1 issue
Iron Man: Legacy (2010) 1 issue
Tales of Suspense (1959) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.