Thanks to ODA and Sparky for the heads up
Here are seven things to know about the big crossover event.
1. The Flash crossover title, The Flash vs. Arrow is quite literal.
Barry Allen (AKA The Flash) and Oliver Queen (AKA Arrow) have been allies up to this point, but when Barry becomes determined to prove himself to Oliver, Barry encounters a metahuman whom Flash star Grant Gustin teased "gets in Barry's head, and he gets whammied. Barry's not himself in The Flash vs. Arrow. It was really fun; I got to play a different character, essentially, who was losing his mind. Some truths come to the surface that wouldn't have otherwise, because Barry's been brainwashed, and that's the reason the fight ensues."
Arrow star Stephen Amell acknowledged that "Oliver is keenly aware of [Barry's affliction], and they're fighting, but it's more Oliver trying to get him back under control."
1. The Flash crossover title, The Flash vs. Arrow is quite literal.
Barry Allen (AKA The Flash) and Oliver Queen (AKA Arrow) have been allies up to this point, but when Barry becomes determined to prove himself to Oliver, Barry encounters a metahuman whom Flash star Grant Gustin teased "gets in Barry's head, and he gets whammied. Barry's not himself in The Flash vs. Arrow. It was really fun; I got to play a different character, essentially, who was losing his mind. Some truths come to the surface that wouldn't have otherwise, because Barry's been brainwashed, and that's the reason the fight ensues."
Arrow star Stephen Amell acknowledged that "Oliver is keenly aware of [Barry's affliction], and they're fighting, but it's more Oliver trying to get him back under control."
Source:
Cast interviews
Watch more cast and crew interviews here