grailworth

Sentinel (generic, robot, Marvel)

42 appearances · First published 1965

Sentinel (generic, robot, Marvel) appears in 42 issues in grailworth's catalog, and was first published in 1965. First appearance: X-Men #14 (1963), cover dated 1965.

First appearance

Every appearance we value

A+X (2012) 1 issue

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