Alan Moore (1953) English writer primarily known for his work in comic books
On the creation of the character John Constantine in Swamp Thing, as quoted in "The Unexplored Medium" in Wizard Magazine (November 1993) http://www.qusoor.com/hellblazer/Sting.htm; the character he created later appeared in other works, including Books of Magic by Neil Gaiman, and his own series Hellblazer.