When Laurel Lance made the decision to bring her sister back from the dead in last week’s episode of Arrow, she was warned that there could be dire consequences. Well, as it turns out, the ramifications of Black Canary’s decision have seen Sara return as a mindless monster, hence why Green Arrow decides to call John Constantine for help in “Haunted.”
Constantine starred in his own series on NBC before it was cancelled, but we get a first look at him in action in Arrow in the promo above. If this is indeed a one off appearance as has previously been reported, then it’s a great shame. Regardless of how it turns out, we’re definitely excited to see him in Star City.
Here’s the official synopsis for the episode, courtesy of The CW:
When things take a turn for the worse with Sara (guest star Caity Lotz), Oliver (Stephen Amell) calls in a favor from an old friend who deals in the mystical, John Constantine (guest star Matt Ryan). John Badham directed the episode written by Brian Ford Sullivan & Oscar Balderrama.
Tell us, what do you think Arrow has planned for Constantine? Sound off with your thoughts in the comments section below.