United Federation

The United Federation is a government that governs all Human and Overlander settlements and inhabited areas on Mobius. Its capital city is Station Square, which is run by the Mayor Bullyani, and its primary military force is G.U.N.. The United Federation, which is run by the President, was responsible for the nuclear strike which destroyed Robotropolis. Recently, the United Federation and the Kingdom of Acorn have been engaged in all-out war with the Eggman Empire.

Formation
Prior to becoming the United Federation, the city of Station Square remained isolated for thousands of years, having been formed by a group of humans who survived the Xorda's destructive attack on the planet, eventually establishing itself as the Republic of Station Square. (StH: #106)

Following the incident involving the water beast Chaos and the visit from the Knothole Freedom Fighters, the Republic abandoned its isolationist policy. After a large group of Overlander families immigrated to the city, the government increased its spheres of influence, developing colonies in the surrounding areas and getting all the overlander cities to join it mostly by peaceful means, thus uniting humans and overlander under one rule. It was at this point the name was changed to the United Federation. (StH: #80, #81, #106, #107, #162)

War with Eggman Empire
Following the Xorda's return and their second attack, the United Federation developed closer ties with the Kingdom of Acorn, forming an official alliance with them against the expansionist Eggman Empire. (StH: #130)

The United Federation sent an expeditionary force of G.U.N. troops to aid the Mes Braves Battalion and Chaotix in defending the dome shield surrounding the radioactive wastelands of Robotropolis. (StH: #131, #132, #133)

The United Federation later hired the assistance of the Chaotix to investigate the newly contructed Casino of Renfield T. Rodent, which turned out to be a front for one of Dr. Eggman's Infiltrator factories. Upon this discovery, Renfield was put on trial in Station Square courts. (StH: #166)

Territories
The United Federation currently consists of all the human and Overlander settlements and territories, at least a dozen Mobian city-states with it, its capital of Station Square, and Soleanna, which is also part of the United Federation. (StH: #200)