(TV Series) (comic)
(comic book: "Old Man Logan" - uncredited)
(Video Game) (character: Tomi Shishido/Gorgon - uncredited)
(comic book series)
Writer of the "Streets of Rage" series in the UK comic book "Sonic the Comic".
5' 8" (1.73 m)
Did You Know?
Superman and Star Wars had a huge effect on my childhood and made me immediately realise I wanted to work in comics and films when I was older.
His brother Bobby works with disabled children. Mark wrote his series "Superior" to raise awareness of Multiple Sclerosis.
Over the top portrayal of sex and violence