Rob Ross
Rob Ross is credited as inker on 28 issues, cover artist on 17 issues, penciller on 13 issues and colorist on 9 issues in grailworth's catalog, 28 issues of them across 6 series we value. Characters first seen in issues they wrote or drew include Mary Zero and Tarantula.
Characters they introduced
Every issue
Street Fighter (2004) 1 issue
Taskmaster (2002) 3 issues
Witchblade (1995) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.