Supergirl-The Flash Musical Crossover Villain Revealed!

Supergirl and The Flash will be battling the Music Meister in the highly anticipated musical crossover episode later this season.

Executive producer Greg Berlanti revealed the villain during a conversation following the Riverdale panel at the CW's Television Critics Association winter previews on

...

Read More >

Other Links From TVGuide.com

• Supergirl
• The Flash
• Greg Berlanti

Source TVGuide.com: Breaking News http://ift.tt/2iX5EEN