The Music Meister uses his ability to control minds in an effort to take over the world.
Did You Know?
This isn't the first time Neal Patrick Harris has been a singing super villain. He was also Dr. Horrible in Dr. Horrible's Sing Along Blog. See more
Batman and Black Canary drop through a hole at the bottom of an acid bath as it is draining. When they land, there is no trace or sign of the drained acid anywhere nor any alternate path it could have taken. Not even the explosion above them escapes through the hole to combust or evaporate any escaped acid. See more