DC COMICS: Constantine bio The Demon Constantine



DC Comics TV Universe: Constantine

Justice League Dark

TV BIO:
In the climactic showdown between occult specialist John Constantine (Matt Ryan) and a powerful demon, the elaborate CGI demon Furcifer from the original cut was replaced by Matt Ryan himself playing a dark mirror image (The Demon Constantine) of Constantine.

COMIC BOOK BIO:
In order to escape a plot by the First of the Fallen, John Constantine summoned a creature made of his less savoury emotions, and condemned this, rather than himself to Hell. The Demon Constantine has returned to seek revenge several times, most recently temporarily killing John, and sexually abusing Gemma Masters at John's wedding. First appearance in Hellblazer #95