Question...

So, I'd be lying if I said I knew anything about Death Metal, but is Dethklok based specifically on this band (Vader). I was watching some Zero Punctuation reviews and it led me to look up the Witcher which led me to the official Witcher music video by Vader. Maybe there are a lot of Death Metal guys who look just like Dethklok, but something was a little too eerily right about this.