Assuming the upcoming musical episode is a hit, the producers of the Arrowverse already have plans for a sequel.
Ever since last year’s crossover between the two shows, fans have been hoping to see the Glee alumni join forces again.
Thanks to a number of promos we’ve learned about the details about The Flash/Supergirl musical crossover, found out how the villainous Music Meister will look, and gotten our first trailer for the upcoming special.
If Oliver Queen doesn’t get a his own musical number, it’ll be a travesty.