Board Thread:Arrow discussions/@comment-9346948-20150811210531/@comment-2054358-20150816020927

Well, Superman lives in Metropolis. But then, I guess Central City and Starling City would have heard of Superman from the news. Hmm... It feels kinda cheating to have them crossover by multiverse instead of Supergirl being part of the shared universe. They really need to explain the lack of contact between Starling/Central and Metropolis. Although, maybe they have heard of Superman, I mean, Wells called that metal bully a "man of steel", and Caitlin and Cisco had the "Is it a bird, a plane" reaction to Atom's arrival. But, maybe those references were just coincidental.