TheRealT!
TheRealT! is credited as colorist on 15 issues, penciller on 8 issues and inker on 8 issues in grailworth's catalog, 9 issues of them across 4 series we value. Characters first seen in issues they wrote or drew include Tarantula.
Characters they introduced
Every issue
Deadpool (1997) 2 issues
Street Fighter (2004) 1 issue
X-Men / Fantastic Four (2005) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.