Following the Sonic 3 post-credit scene, we have a rough idea of what's next for Sonic and his friends Tails and Knuckles, too. After facing their biggest threat to date with the arrival of Shadow ...

Joining the cast are a couple of video games characters that fans of the Sonic series will instantly recognize: Tails and Knuckles. Ben Schwartz returns as the voice of Sonic, and he's once again ...