Board Thread:Speculation, Theories, and Rumors/@comment-25400375-20150315043543/@comment-679780-20150315184655

Yamir24 wrote: I wonder what would happen if we accounted in some of the other continuities. I believe that Grand Kingdom is an actual country of Sonic's Earth outside the Storybook worlds, just different from how it appears in Sonic and the Black Knight.

S&tBK was based on the Matter of Britain such as King Arthur, Camelot and the Knights of the Round Table. These stories are set in 5th and early 6th century britain, the medieval era.

In S&tBK Sonic had an adventre in a country known as Grand Kingdom. It was not called "Great Britain" or "United Kingdom" as the original stories take place. So my belief is that Sonic and the Black Knight took place in a mythological version of a country that is real in Sonic's world. The actual Grand Kingdom being Sonic's world equivilent to United Kingdom.

I believe this headcanon of mine so much that my Sonic fan character Mystic Monkey comes from "Modern" Grand Kingdom.