SUPERGIRL Series to be Set in the Same Universe as ARROW and THE FLASH
Just because Supergirl will be airing on CBS and not The CW, it doesn't mean that Supergirl won't share the same TV universe as Arrow and The Flash. KSiteTV pointed out an interesting bit of information in the latest issue of Entertainment Weekly. It indicates that the three shows will still take place in the same universe and that a crossover between the three shows is a possibility! Here's what the magazine said:
"Later in the afternoon at his other office on the Warner Bros. lot, [Greg] Berlanti meets with fellow producer Ali Adler and Oscar-winning costume designer Colleen Atwood to go over looks for their upcoming revamp of Supergirl. The show will follow 24-year-old Kara Zor-El, Superman's cousin, and with a twist that that could melt fanboy brains, Berlanti says it's possible this Supergirl could enter the worlds of Arrow and The Flash."
Greg Berlanti is a producer on all three shows, so I would hope that it's possible, even if it is across two networks. Since Berlanti is developing these shows he would know better than anyone if there was a chance for a crossover. I'm really happy that this is the case, it will be really fun to see this TV universe grow. So maybe one day we'll see an "Arrow vs. Flash vs. Supergirl" crossover!