"Epicus Doomicus Metallicus" is a fictional band from the animated television series Metalocalypse. The band is known for its heavy metal music and satirical portrayal of the metal genre. They are depicted as a larger-than-life group, often engaging in over-the-top antics and dramatic performances. The band features characters like Nathan Explosion, the lead vocalist, and Skwisgaar Skwigelf, the lead guitarist. Their music often includes themes of doom, destruction, and dark humor, reflecting the show's comedic take on the heavy metal culture. The series combines elements of music, comedy, and animation to create a unique entertainment experience.