Parents' Guide to Metalocalpyse

Metalocalpyse Poster Image

Common Sense Media Review

Kari Croop By Kari Croop , based on child development research. How do we rate?

age 16+

Rock toon for adults: Big on blood but lacks bite.

Parents Need to Know

Why Age 16+?

Any Positive Content?

Parent and Kid Reviews

age 12+

Based on 14 parent reviews

age 14+

Based on 22 kid reviews

Kids say this show is a hilariously brutal experience filled with excessive gore, graphic language, and drug use, making it inappropriate for younger audiences. While many reviews highlight the excellent music and multi-dimensional characters, they agree that its mature content limits it to viewers aged 15 and older or those who can handle extreme themes.

  • mature content
  • graphic violence
  • great music
  • not for kids
  • funny characters
Summarized with AI

What's the Story?

As the world's most popular (fictional) heavy metal band, Dethklok has cornered the market on the hard-living, hardcore lifestyle and has cultivated a powerful worldwide influence from their perch in Scandinavia. So much so that they've unknowingly attracted the attention of a subversive group of world leaders, who have plans to use the band's clout to their advantage. Throughout most of METALOCALYPSE, the guys of Dethklok have no idea that this deadly subtext is brewing. They're just focused on playing rock music and avoiding the long arm of the law every time one of their publicity stunts goes awry. The guys in the group are lead singer Nathan Explosion (a \"lyrical visionary\"), lead guitarist Skwisgaar Skwigelf (the \"fastest guitar player alive\"), guitarist Toki Wartooth (the \"second-fastest guitar player alive\"), bassist William Murderface (a hate-filled time bomb), and drummer Pickles (a corn-fed Midwesterner and former front man of his own band).

Is It Any Good?

Our review:
Parents say ( 14 ):
Kids say ( 22 ):

These guys make Metallica look like Sesame Street. In short, they're kind of scary. Despite the promising kitsch of '80s hair band nostalgia and the hilarity of Murderface's squared-off afro, Metalocalypse suffers from a lack of smart humor and a plot that never really takes off. The show tries to make up for it by trucking in excess blood and guts, but that only makes things worse. Even adults who grew up on death metal -- and therefore might get more of the "jokes" -- probably won't find it especially funny. And kids? They shouldn't be watching in the first place.

Talk to Your Kids About ...

  • Families can talk about the fact that heavy metal music isn't always this X-rated. After all, plenty of bands rock hard without resorting to gory shock-tactics and blood worship. That said, the show does offer a way for parents to talk to their kids about the grim realities of alcohol and drug abuse -- and the objectification of women -- that runs rampant in the music industry. Why does having an outrageous lifestyle usually make bands seem cooler to their fans? And can heavy metal still be "heavy" without all the vices?

TV Details

  • Premiere date : August 4, 2006
  • Network : Cartoon Network
  • Genre : Comedy
  • TV rating : TV-14
  • Last updated : October 9, 2025

Did we miss something on diversity?

Research shows a connection between kids' healthy self-esteem and positive portrayals in media. That's why we've added a new "Diverse Representations" section to our reviews that will be rolling out on an ongoing basis. You can help us help kids by

Metalocalpyse Poster Image

What to Watch Next

Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.

See how we rate