What kind of show is widely heralded as both a parody and a pastiche of heavy metal culture, and  was developed by Titmouse ,Inc?
Titmouse, Inc.: Titmouse, Inc. is an American animation studio that develops and produces animated television programming, feature films, music videos, title sequences, commercials and short films. Metalocalypse: Metalocalypse is an American adult animated television series, created by Brendon Small and Tommy Blacha, which premiered on August 6, 2006, and concluded on October 27, 2013 on Adult Swim. Metalocalypse:  The show is widely heralded as both a parody and a pastiche of heavy metal culture.
American adult animated television series