A new image from <em>Sonic the Hedgehog 3 </em>has confirmed that, after theories from the trailer, the adorable Chaos will be appearing in the threequel, albeit in a slightly different fashion with a restaurant being themed after the fairy-like creatures. ittedly, I'm a little disappointed that they're only going to be the mascots of a restaurant, as I always found them and their evolution system an interesting addition to the games, and would've loved to see how that translated to the screen. Hopefully, it's explained in the movie that they're based on the real Chaos and will be explored in the next movie.
