This is another version of the Flash musical episode from season 3 ft. Supergirl called "Duet". instead of Barry and Kara it would be Wally and Zari. Here's the rundown: The Legends are tired of Wally and Zari not confessing their feelings for each other, so they call upon team Flash for advice. Team Flash calls 'Music Meister' to help the Legends with their romance problem. Wally and Zari are sent into a musical world where the only way to get out is to 1. follow the script 2. confess their love for each other 3. and try not to die in the process of doing 1. and 2.
5 parts