Gunplay has called himself a "human L.A. riot", threatened to cancel christmas, and has a weird fascination with WW2. With that love of violence, hatred for Christianity, and interest in Panzer attacks; dude could easily be the first rapper that could be down with black metal* bands. Plus, he's a "white bitch carnivore", pretty sure there's a ton of them in Norway.

^{*Black metal like Burzum or Marduk, not black metal like Suffocation.}