Supergirl/Arrow Crossover: 'A Lot Would Have to Go Right for That to Happen'

What is the latest outlook for Supergirl to take flight to The CW for a crossover with Arrow or The Flash? “Unfortunately, you’re going to get the same answer that I always give, which is that, as a fan, I would love it,” Greg Berlanti, the prolific producer behind both the CBS and The CW’s […]