Werehog

After getting caught in a trap set by Dr. Eggman, Sonic is forcefully transformed into this feral creature of the night known as "The Werehog". In this form, while Sonic may have lost his speed, he in turn has gained immense physical strength and stretchy arms with claws which are useful in combat, swinging on rooftops, and grabbing targets from long distances.

Debut: Sonic Unleashed (2008)