The DC television universe has really been impressing fans, with plenty of exciting shows at the moment, many of which have been crossing over and bringing together our favourite small screen superheroes. Since The CW has the shows Arrow, The Flash, and Legends of Tomorrow, it is no surprise that they have been having crossover episodes, but fans have been calling for Supergirl to be involved.
It was thought that it was not likely that we would ever see Supergirl crossover with Arrow or The Flash since the Supergirl series is shown on CBS but, according to the recent rumours, we are going to see Grant Gustin making a cameo appearance as Barry Allen aka The Flash in an upcoming episode of Supergirl, which has fans around the world very excited indeed.
Well, Arrow star Stephen Amell, who plays the role of Oliver Queen aka Green Arrow in the DC television universe, was recently doing a question and answer session with his fans and followers, when one of them asked him about the possibility of seeing The Flash appearing in Supergirl. As always though, the actor was clearly not allowed to say too much, although he does seem almost as excited as us about the possibility, "I don't know. We shall see. Cool thing to consider regardless..." he replied.
With that said, there has been no official confirmation that we will actually get to see The Flash appearing in Supergirl, so we guess we will just have to keep watching to find out.
Would you like to see Grant Gustin in an episode of Supergirl?