Sledgehammer has appeared in 2 comics since 1996. The most recent cataloged appearance dates to 1997. Most cataloged appearances come from Astro City: Confession.
DC Comics
1 issue
23 issues
Astro City: Confession (1997)
Kurt Busiek's Astro City (1996)
Dec 26, 1996
K.O Carson
Track what you own and follow the series you read.See what other collectors are picking up.