Sumi Pak
Sumi Pak is credited as colorist on 25 issues in grailworth's catalog, 4 issues of them across 3 series we value.
Every issue
Blood Bowl: Killer Contract (2008) 2 issues
Kiss Kiss Bang Bang (2004) 1 issue
The Monarchy (2001) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.