Duke Thomas (The Signal)
Duke Thomas (The Signal) appears in 64 issues in grailworth's catalog, and was first published in 2013.
Every appearance we value
Batgirl (2025) 2 issues
Batman (2011) 2 issues
Batman (2025) 2 issues
Batman: Rebirth (2016) 1 issue
Batman: Urban Legends (2021) 1 issue
Future State: Gotham (2021) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.