VIDEO : Stephen Amell Expresses Interest In 'Arrow' and 'Supernatural' Crossover

According to a report by Comicbook.com, actor Stephen Amell says that fans deserve to see a crossover between Supernatural and Arrow. The Green Arrow himself posted a photo with Supernatural star Jensen Ackles to his Twitter with the caption "It's the crossover we deserve." Last year at Salt Lake Comic Con, Amell claimed to have inadvertently started rumors of such a crossover between the two CW series. He also explained that even if he couldn't get a full crossover, he would be happy to just appear in a cameo on Supernatural. Both Arrow and Supernatural are set to return to The CW this fall.