10. Axeslasher Denver pizza and thrash metal lovers Axeslasher put out a killer album, Anthology of Terror, at the end of 2013 with very positive reviews from the underground metal world. With tongue-in-cheek titles like "Mark of the Pizzagram," Axeslasher vomited up a disgustingly brutal thrash album as sharp and gruesome as Jason Voorhee's machete and Freddy Krueger's claws.