There’s no singing (well, not to be heard, anyway) and a little dancing in this first, very brief teaser for the musical crossover episode of The Flash and Supergirl, “Duet”. Looks like there’s a ’30 vibe going on; Melissa Benoist and Grant Gustin look great in their fancy togs. The episode airs in the US on 21, following a introductory sequence for the story’s villain, the Music Meister (Darren Criss) the day before in the Supergirl episode “Star-Crossed”. Both will air in the UK on 28 March.
Here’s the official synopsis for “Duet”: “Barry (Grant Gustin) and team are surprised when Mon-El (guest star Chris Wood) and Hank Henshaw (guest star David Harewood) arrive on their Earth carrying a comatose Supergirl (guest star Melissa Benoist) who was whammied by the Music Meister (guest star Darren Criss). Unable to wake her up, they turn to Team Flash to save her. However, the Music Meister surprises The Flash and puts him in a similar coma, one that Team Flash can’t cure. Kara and Barry wake up without their powers in an alternate reality where life is like a musical and the only way to escape is by following the script, complete with singing and dancing, to the end.”