Peter Sofronas
Peter Sofronas is credited as colorist on 3 issues and cover artist on 1 issue in grailworth's catalog, 2 issues of them across 2 series we value.
Every issue
G.I. Joe: America's Elite (2005) 1 issue
Hack/Slash: Slice Hard (2006) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.