CBS has released the first teaser for the upcoming crossover event between Supergirl and The Flash. This is an amazing time in television where two shows on two different networks can work together to give the fans what they want. Barry Allen is the perfect character from these worlds to initiate contact between “dimensions”. The episode is entitled World’s Finest and will air on March 28th on CBS. Supergirl has also been renewed for a second season and there is already talk of which shows will crossover next. What do you think Towelites? What do you want to see happen?

“Worlds Finest” – Kara gains a new ally when the lightning-fast superhero The Flash (Grant Gustin) suddenly appears from an alternate universe and helps Kara battle Siobhan, aka Silver Banshee, and Livewire in exchange for her help in finding a way to return him home, on SUPERGIRL, Monday, March 28 (8:00-9:00 PM) on the CBS Television Network. Grant Gustin crosses over as The Flash.