(Inker - Amazing Spider-Man; The Avengers; JLA; The Flash; Gun Ghoul; Dragonseed; Grimm)
Mark draws and inks stuff. Occasionally it gets published into comic and/or book form. He is the creator of the coolest monster fighter ever, Dr. Goyle. He is also the inker on Gun Ghoul, Dragonseed, and Grimm for Alpha Dog Studios.