grailworth

Mentor

15 appearances · First published 1977

Mentor (1st Mentor, Shi'ar Imperial Guard) appears in 15 issues in grailworth's catalog, and was first published in 1977. First appearance: X-Men #107 (1963), cover dated 1977.

First appearance

Every appearance we value

Character appearances from the Grand Comics Database, CC BY-SA 4.0.