Rotwang is a mad scientist. He lives in the middle of metropolis that centuries took it. He invented the Robotmade. Rotwang has a secret way to view the doings of the poverty-stricken below. In a scene, he takes Joh Fredersen to view the people below at the underground church, where Maria tells the Biblical story of the Tower of Babel. Rotwang captured Maria to transform the robot into huma. His first apperance is the scene where he throws letters. The scene where he throws a letter was missing and deleted. In the 2010 restoration. The scene was shown. At the last scene he falls down to death at the cathedral. He was killed by Freder.