Take a look at Constantine on Arrow
Arrow Executive Producer Wendy Mericle On Bringing Constantine To Star City
Arrow/Constantine Crossover
Synopsis For Upcoming Arrow Episode 'Haunted' Reveals John Constantine Is An Old Friend Of Oliver Queen - It's All The Rage
Arrow' Finally Gets a Visit From Demon Hunter John Constantine
Arrow' Recap: John Constantine Is the Godfather of Soul
John Constantine | Arrowverse Wiki | Fandom
Constantine adds to mystical 'Arrow' season
Constantine Lives...on The CW's Arrow | The Mary Sue
Constantine's Matt Ryan Conjures Up Magical Return on 'Arrow'
Arrow/Constantine crossover: Matt Ryan heading to Starling City | EW.com
Konstantin Kovar | Arrowverse Wiki | Fandom
John Constantine (Arrowverse) - Wikipedia
Arrow' Episode With Constantine Pirated Ahead of TV Air - Variety
Arrow' Season 4 Still Chasing 'Constantine' Crossover
Arrow on Twitter: "Exciting news! @mattryanreal will be reprising his role as John Constantine in an episode of #Arrow this season. http://t.co/GTSX6BoT7w" / Twitter
After Constantine, Five DC Comics Characters Who Should Appear on Arrow
