. . "Music Meister"@en . . . "Music Meister (Darren Criss)"@en . . "Unknown"@en . "The Music Meister was recently was arrested by The D.E.O. but escaped and attacked Supergirl. After attacking her he headed through The Multiverse to Earth 1 and attacked The Flash as well."@en . . "The Music Meister was recently was arrested by The D.E.O. but escaped and attacked Supergirl. After attacking her he headed through The Multiverse to Earth 1 and attacked The Flash as well."@en .