This is a parody of the opening of Zetsubou Sensei. It was started a long time 前 but was neglected. However, filled with Sonic's 20th anniversary, it's been completed. Please allow the fact that the hair's length is different!
In a world where the only thing worst than a movie tie-in video game is a video game tie-in movie. Here is a Honest Trailers for the Sonic the Hedgehog movie によって the ScreenJunkies.