Scott Ian is best-known for being the guitarist for thrash metal titans Anthrax. But he’s also a huge genre fan, evidenced by his Nerdist video series, Bloodworks—which goes behind the scenes to explore the wonderfully gruesome special effects and make-up that make shows like Game of Thrones come alive.
Source: io9 – Watch Rocker Scott Ian Get a Full Game of Thrones White Walker Makeover