JOHN CONSTANTINE is an occult detective from Liverpool, England. His violent and anti-social attitude makes him a formidable anti-hero, and he's known for doing whatever it takes to get the job done. During his childhood experiments with magic, he attempted a spell taught to him that would make him a powerful magician. However, he was not told that the spell required a sacrifice; while performing it, his family home caught fire and resulted in the death of his mother and father. ( read more )