Patrick Caoile is a freelance writer for Collider. While he calls New Jersey his home, he is now pursuing a Ph.D. in English--Creative Writing at the University of Louisiana at Lafayette. When he's ...

While the two-part crossover will officially kick-off at the tail-end of Monday night's episode of Supergirl, the bulk of the musical festivities will take place the following night on The Flashi. The ...

In ET's exclusive first look at the final moments of Monday's Supergirl, fans get to see how Criss' Music Meister bridges the gap between worlds to bring Barry Allen (Gustin) and Kara Zor-El (Benoist) ...

The Flash and Supergirl Musical Crossover Coming This Season - IGN News The Flash and Supergirl will intersect in the back half of their respective seasons for a two-episode musical crossover.