Mark Irwin

Dan Abnett with Andres Guinaldo, Jesus Saiz, Christian Alamy, Rafael Albuquerque, Jeremy Cox, Mark Irwin, Andy Lanning

DC Meets Hanna-Barbera #3

Howard Chaykin, Mark Russell, Jimmy Palmiotti, Bryan Edward Hill, Dan Abnett, Peter J. Tomasi, Scott Lobdell, Jeff Parker, Marc Andreyko, Amanda Conner, Christopher Sebela, J.M. DeMatteis, Frank Tieri, James Tynion IV, Dan DiDio, Tony Bedard, Heath Corson with Dean White (Illustrator), Marc Deering (Illustrator), Wil Quintana (Illustrator), Dave McCaig (Illustrator), Paul Pelletier (Illustrator), Andy Owens (Illustrator), Steve Buccellato (Illustrator), Dan Green (Illustrator), Andrew Dalhouse (Illustrator), Stanley "Artgerm" Lau (Illustrator), Michelle Delecki (Illustrator), Irma Kniivila (Illustrator), Romulo Fajardo Jr. (Illustrator), Tony Aviña (Illustrator), Tyler Kirkham (Illustrator), Hi-Fi (Illustrator), Oclair Albert (Illustrator), Ande Parks (Illustrator), Tom Derenick (Illustrator), Arif Prianto (Illustrator), Marcus To (Illustrator), Cam Smith (Illustrator), Mark Morales (Illustrator), Tom Grummett (Illustrator), Gabe Eltaeb (Illustrator), Bill Sienkiewicz (Illustrator), Tom Mandrake (Illustrator), Fernando Pasarín (Illustrator), Jeromy Cox (Illustrator), Ariel Olivetti (Illustrator), Jeremy Lawson (Illustrator), Livesay (Illustrator), Mike Allred (Illustrator), Shane Davis (Illustrator), Laura Allred (Illustrator), Norm Rapmund (Illustrator), Sami Basri (Illustrator), Chris Chuckry (Illustrator), Veronica Gandini (Illustrator), Alex Sinclair (Illustrator), Pete Pantazis (Illustrator), Ben Caldwell (Illustrator), Paul Mounts (Illustrator), Mark Irwin (Illustrator), Scott Hanna (Illustrator), Denys Cowan (Illustrator), Rain Beredo (Illustrator), Scott Kolins (Illustrator), Phil Winslade (Illustrator), Rick Leonardi (Illustrator), Andrew Hennessy (Illustrator), Howard Porter (Illustrator), Pier Brito (Illustrator), Brett Booth (Illustrator), Mark Texeira (Illustrator), Batt (Illustrator), Steve Lieber (Illustrator)

Superboy (2011) #29

Marv Wolfman with Andres Guinaldo (Illustrator), Mark Irwin (Illustrator)

Superboy (2011) #20-25

Justin Jordan, Michael Alan Nelson, Don Ho, Rob Lean, Marcus To, Andres Guinaldo, Marlo Alquiza, Edgar Salazar, Guilherme Balbi, Scott Lobdell, Marv Wolfman, Mark Irwin, Dan Green, Ed Benes, R.B. Silva, Robson Rocha, ChrisCross, Kenneth Rocafort, DYM, Frank Hannah

Superboy (2011) #26-34;Futures End

Andres Guinaldo, Frank J. Barbiere, Marv Wolfman, Ben Caldwell, Mark Irwin, Jorge Jimenez, Aaron Kuder, Frank Hannah

Peter J. Tomasi with Keith Champagne, Sean Parsons, Jordi Tarragona, Doug Mahnke, Marc Deering, Ardian Syaf, Ray McCarthy, Jonathan Glapion, Mark Irwin, Johnny Desjardins, Jaime Mendoza, Tom Derenick

Uncanny X-Men #465

Chris Claremont with Sean Parsons (Illustrator), Norm Rapmund (Illustrator), Sandu Florea (Illustrator), Chris Bachalo (Illustrator), Tim Townsend (Illustrator), Mark Irwin (Illustrator), Al Vey (Illustrator), Victor Olazaba (Illustrator), Jamie Mendoza (Illustrator), Jon Holdredge (Illustrator), Studio F (Illustrator)

Rick Remender with Mark Irwin, Kevin Hanna, Shawn Moll, Skottie Young, Walden Wong, Livesay

Marvel What If? (Publication Order) #196-199 Back-up Story

Rick Remender, Skottie Young, Mark Irwin, Livesay, Walden Wong, Shawn Moll, Kevin Hanna

Jason Aaron with Chris Bachalo, Tim Townsend, Al Vey, Victor Olazaba, Jason Keith, Matteo Scalera, Mark Irwin, Duncan Rouleau, Jaime Mendoza