Corpsegrinder

Corpsegrinder sporting a Dethklok shirt at a Cannibal Corpse concert

George Fisher, more commonly known by his stage name Corpsegrinder, is the vocalist of American death metal band Cannibal Corpse and the lesser-known melodic death metal band Paths of Possession. He is also known as the voice of the Metal Mask Assassin on Metalocalypse. He was the inspiration for Nathan Explosion’s character in both appearance and voice.

Metalocalypse appearances

1. “Go Forth and Die” as Dimmu Burger customer
2. “Bluesklok” as Cap and bells hippie
3. “Dethkids” as Football player
4. “The Metalocalypse Has Begun” as Metal Mask Assassin (MMA)
5. “Dethvengeance” as Metal Mask Assassin
6. “The Revengencers” as Metal Mask Assassin
7. “Dethrelease” as Metal Mask Assassin
8. “Bookklok” as Metal Mask Assassin
9. “Church of the Black Klok” as Metal Mask Assassin
10. The Doomstar Requiem as Metal Mask Assassin
11. The Doomstar Requiem (soundtrack) as Metal Mask Assassin
    1. “Magnus and the Assassin”
    2. “En Antris et Stella Fatum Cruenti”
    3. “Morte Lumina”