The crossover between Supergirl and The Flash, which will air in March is confirmed

Finally, after many rumors and denials by several producers, fans Supergirl  will be able to see how the heroin which he plays Melissa Benoist  in the series of  CBS , is going to cross with  The Flash.

It has been officially announced that  Grant Gustin appear as his character in the series of The CW , in an episode of the series of CBS to be broadcast on Monday 28 March.

"The secret is outmelissabenoist and I will have some fun together .. Supergirl," published  in Instagram Gustin,  along with the photo you see above.

"We are incredibly excited to announce something we've dreamed that happened since we started doing Supergirl - The Flash and Supergirl have joined "  declared the executive producers Greg Berlanti and Andrew Kreisberg.

"We want to thank Grant Gustin to have time to come and visit, in addition to its already immense workload, and all the guys from CBS, The CW, Warner Bros. and DC for making this possible. And finally, thanks to the fans and journalists who have been held calling for this to happen. It is a pleasure and we hope to have created an episode worthy of enthusiasm and support from everyone. "

For now, it is completely unknown what the plot of the episode in question although the date of issuance being relatively close, it is expected that soon we can provide the first details.  For now we are left with the episode title: "Worlds Finest ".