In 2008, Sonic Unleashed delivered a "slower, furrier, ... Slower, furrier, but not necessarily meaner, his werehog transformation is the result of exposure to Dark Gaia's energy, ...

Sonic Unleashed Trailer Offers Glimpse of Werehog. When day turns to night in Sonic Unleashed, Sonic naturally becomes unhinged, a werewolf curse devised by Eggman transforming him into a stretchy ...