Mark McKenna
Mark McKenna is credited as inker on 471 issues, cover artist on 173 issues, writer on 7 issues and penciller on 6 issues in grailworth's catalog, 355 issues of them across 139 series we value. Characters first seen in issues they wrote or drew include Ahab, Kosmos, Agent Ratchvek and Agent Taki.
Characters they introduced
Every issue
The 'Nam (1986) 4 issues
2099 Unlimited (1993) 1 issue
Agent X (2002) 2 issues
Alpha Flight (1983) 1 issue
Alpha Flight (2004) 2 issues
Amazing Spider-Man (1963) 2 issues
Animal Man (1988) 1 issue
Aquaman Annual (1995) 1 issue
Archie & Friends (1992) 1 issue
Armorines (1999) 1 issue
Avengers (1998) 1 issue
The Badger (1985) 1 issue
Batgirl (2008) 3 issues
Batman (1940) 1 issue
Batman and the Outsiders (2007) 2 issues
Betty and Veronica (1987) 1 issue
Black Panther (1998) 3 issues
Bloodshot (1997) 2 issues
Cable (1993) 1 issue
Captain America (1996) 1 issue
Captain Marvel (1994) 1 issue
Captain Marvel (2000) 4 issues
Chuck Norris (1987) 1 issue
Deadpool (1997) 3 issues
Death of the New Gods (2007) 1 issue
Deathlok (1991) 1 issue
Deathlok Annual (1992) 1 issue
Doctor Fate Annual (1989) 1 issue
DV8 (1996) 1 issue
Evil Ernie (1993) 1 issue
Excalibur (1988) 1 issue
Excalibur Annual (1993) 1 issue
Exiles (2001) 42 issues
Fanboy (1999) 1 issue
Fantastic Four (1961) 1 issue
Force Works (1994) 2 issues
Fury of S.H.I.E.L.D. (1995) 3 issues
Future Cop: L.A.P.D. (1998) 1 issue
Gambit (1999) 2 issues
Gotham Gazette (2009) 1 issue
Green Arrow (2001) 1 issue
GrimJack (1984) 1 issue
Guardians of the Galaxy (1990) 1 issue
Hawkman (1993) 1 issue
Hellblazer (1988) 1 issue
Heroes Reborn: Doomsday (2000) 1 issue
Incredible Hulk (1999) 1 issue
Iron Man (1996) 1 issue
JLA: World Without Grown-Ups (1998) 2 issues
Justice (1986) 1 issue
Marvel Tales (1966) 2 issues
Micronauts (1984) 1 issue
Midnight Sons Unlimited (1993) 1 issue
New Excalibur (2006) 2 issues
New Exiles (2008) 1 issue
The New Warriors (1990) 2 issues
The New Warriors Annual (1991) 1 issue
Nexus (1985) 1 issue
Nightwing (1996) 2 issues
Nomad (1990) 4 issues
Northstar (1994) 4 issues
Parallax: Emerald Night (1996) 1 issue
Power Pack (1984) 1 issue
Quasar (1989) 2 issues
Red Robin (2009) 2 issues
Rogue Trooper (1987) 1 issue
Rust (1987) 2 issues
Sabretooth Special (1995) 1 issue
The Savage Hulk (1996) 1 issue
Scarlet Witch (1994) 4 issues
The Secret Defenders (1993) 1 issue
Secret Six (2008) 4 issues
Sectaurs (1985) 1 issue
Silver Surfer (1987) 1 issue
Silver Surfer Annual (1988) 1 issue
Solo Avengers (1987) 1 issue
Spartan: Warrior Spirit (1995) 4 issues
Spider-Man 2099 (1992) 1 issue
Star Brand (1986) 1 issue
Star Wars: The Old Republic (2010) 3 issues
StormWatch (1997) 1 issue
Supergirl (2005) 1 issue
Teen Titans (2003) 1 issue
Thor (1966) 2 issues
Thor (1998) 1 issue
Thunderbolts (1997) 1 issue
Titans (2008) 1 issue
Ultimate Spider-Man (2000) 1 issue
Venom: Along Came a Spider (1996) 3 issues
Venom: The Hunted (1996) 3 issues
Weapon Zero (1996) 2 issues
The Web (1991) 1 issue
What If...? (1989) 2 issues
Wolverine '95 (1995) 1 issue
Wonder Man (1991) 2 issues
X-Factor Annual (1986) 1 issue
X-Men 2099 (1993) 2 issues
X-Men Adventures (1992) 2 issues
X-Men Prime (1995) 1 issue
X-Men Unlimited (1993) 4 issues
X-Men: Phoenix (1999) 3 issues
X-Treme X-Men (2001) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.