Sonic Unleashed 2: Return of the Werehog

== About the game ==
Taking place a few months after the events of Sonic Unleashed, Sonic discovers that he can still transform into the Werehog, and transforms at the same time as his friend Tails. Together, without a cure for this event, they have to make their way through the entire world––and fight an enemy they never thought would return.
== Plot ==
Sonic is first seen running across Green Hill Zone with Knuckles the Echidna and Tails. They suddenly stop as green lightning strikes the ground. The next bolt comes at both the Blue Blur and Knuckles when Tails pushes them aside, taking the hit instead.