Sonic Hedgehog is without a doubt one of the most popular franchises for a video game. 2016 marked its 25th anniversary, but the Sonic age is far from over. With not one but two new games on the horizon, the blue ergo is more important than ever. It is planned to release Sonic Mania and Sonic Forces by the end of 2017 and the fanbase is bubbling. However. you can get the collections here on Sonic Boom Coloring Pages Amy.