United Federation
From Sonic Retro
The United Federation is effectively the U.S.A. of Sonic's world. Populated by humans, the Federation is led by a President who works from a building highly reminiscant of the American White House. G.U.N. appears to function as the Federation's military.
It is worth noting that the United Federation dosn't appear to be a 'World State'; in Sonic the Hedgehog (2006), Soleanna is strongly implied to be a wholly independent nation with its own monarchy. G.U.N. dosn't seem in too much of a rush to help the inhabitants of Monopole during Sonic Riders: Zero Gravity either.
Notable Locations
- Central City (Capital)
- Emerald Town, Night Babylon, Gimme Shelter (Sonic Battle)
- City Escape, Mission Street, Radical Highway, Route 280, Route 101 (Sonic Adventure 2, although the city featured in that game is never explicitly named as Central City)
- Westopolis
- GUN Fortress
- Prison Island
The Space Colony ARK was also a United Federation project until it was shut down fifty years ago, though it now lies abandoned and inhabited by nothing but Artificial Chaos.