Doc Seismic (from Invincible)
Doc Seismic (from Invincible) appears in 5 issues in grailworth's catalog, and was first published in 2004.
Every appearance we value
Image United (2009) 1 issue
Invincible (2003) 1 issue
The Pact (2005) 1 issue
Spawn (1992) 1 issue
Witchblade (1995) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.