Sentinel (Alan Scott)
Sentinel (Alan Scott) appears in 15 issues in grailworth's catalog, and was first published in 1995. First appearance: Showcase '95 #1 (1995), cover dated 1995.
First appearance
Origin
Every appearance we value
Flash (1987) 1 issue
Guy Gardner: Warrior (1994) 4 issues
JLA (1997) 2 issues
Showcase '95 (1995) 1 issue
Starman (1994) 3 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.