This includes two pieces that depict the characters introduced in the post-credits scene: Amy Rose and Metal Sonic. The art of Amy closely resembles her introduction in the final movie.

Sonic trilogy director Jeff Fowler is very aware of how much people want to see Silver in the movies. Fowler has already ...

There is even leaked Sonic 3 concept art which reveals that the movie either almost included Robotnik using time travel or featured a parallel universe. Another still shows Metal Sonic standing ...