Board Thread:General Discussion/@comment-24074103-20131121013359/@comment-24074103-20131123130745

Sonic does not use his speed to use Sonic Wind. Unlike Blue Tornado, Sonic actually does not use his speed. Sonic and Shadow needed at least 40 rings in order to use their signature attacks and rings hold a small amount if Chaos Energy. And then their is the energy core attacks used in Sonic Generarions, I believe that this is also a chaos power.