Button Man (Harry Exton) is a character from the creator owned series from writer John Wagner and artist Arthur Ranson published in 2000AD.
Three series appears in 2000AD by its original creators. A fourth series (The Hitman's Daughter) was illustrated by Frazer Irving (from an idea by Arthur Ranson).
- Button Man - book one: The Killing Game (progs 780-791) (1992)
- Button Man - book two: The Confession of Harry Exton (progs 904-919) (1994)
- Button Man - book three: Killer Killer (Annual Prog 2001 and progs 1223-1233) (2001)
- Button Man - book four: The Hitman's Daughter (progs 1551-1566) (2007)