With a musical crossover on the way, I just have some things to say. (Wow that sounds like a beginning of a song). At first I thought it was a joke because singing is very rare in the entire Arrow franchise. I wondered how are they going to do it. But now there's rumors of Music Meister appearing as the main antagonist. So that would explain the musical. However, I've got a reason to get excited for it. This is a once-in-a-lifetime chance for Kara Zor-El to sing the Miley Cyrus song "Supergirl." Something I've been wanting to see since I heard it on Hannah Montana. Seriously. I've been wanting to see that. Melissa Benoist has even sang Wreckin' Ball in a voice close enough to Miley in Glee. Man, I so want Melissa to sing Supergirl even more. And there was this one episode of Hannah Montana where Hannah's choreographer got injured and one of the auditions for a new choreographer was a fat woman wearing a pink superhero costume posed on top of a prop Earth singing the song badly. No you are not. First off, your costume is totally wrong, and second, only Kara Zor-El of Krypton has the right to call herself Supergirl. Anyway, what do you want to see in the Flash/Supergirl musical crossover? What songs do you want to hear?