Francisco Herrera
Francisco Herrera is credited as penciller on 32 issues, cover artist on 24 issues, inker on 10 issues, writer on 1 issue and others in grailworth's catalog, 22 issues of them across 9 series we value. Characters first seen in issues they wrote or drew include Daniel Jackson, Trish Robertson, Michael Malone and Jerome Delacroix.
Characters they introduced
Every issue
Adventures of Superman (1987) 1 issue
Deadpool (2016) 2 issues
Deadpool: Masacre (2016) 1 issue
Star Wars Tales (1999) 1 issue
Teen Titans Go! (2004) 1 issue
Thundercats (2002) 1 issue
Venom (2017) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.