Fan Casting John Constantine in Earth-27 fancast (rewrite)

John Constantine, the Hellblazer, is a working-class magician, occult detective and a golden-tongued con man. He is well-known for his scathing wit, endless cynicism, ruthless cunning and constant chain smoking. Constantine is dangerous to be around, since most of his plans and choices made without Dark Justice normally end in tragedy for the people he tries to help, but that does not stop John from trying to be a hero.