Robert Bontuyan
Robert Bontuyan is credited as colorist on 33 issues in grailworth's catalog, 25 issues of them across 10 series we value.
Every issue
Avengelyne Deadly Sins (1995) 1 issue
Avengelyne: Power (1995) 1 issue
Celestine (1996) 1 issue
Glory / Avengelyne (1995) 1 issue
Kid Supreme (1996) 1 issue
Lady Supreme (1996) 1 issue
Prophet (1995) 1 issue
Youngblood (1995) 4 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.