The world ended by the wrath of World War III not more than thirty-seven years ago. Times have become dark, the world is still in many places. Dark Kings have risen in many places only to fall to a woman's army of unstoppable might.
The world is flooded with radiation, few could survive here twenty-five years ago. the atmosphere is returning more than anytime before as pollution has stopped, forests now cover most land, deserts are blanketed in snow for the first time ever and glaciers become even bigger.
Mountains shift more fragile than before, as many plates were fused together by extreme nuclear fusion since scientists thought they could stop earthquakes. Hawaii is gone, it lays at the bottom of the sea. Japan has been covered by a forty meter think ice sheet. Now just a Icy Island.
The coasts of all Continents are now under water by at least thirty meters, and temperatures of the world have shifted greatly, resulting in higher sea water levels and causing deserts where Rain forests once were. Pockets of sea are gone and have become large islands. A new Continent has formed and it has become a frozen wasteland, that is.. until you goto the eastern side. The Continent is split by mountains, making one side a frozen wasteland while the other is a paradise of forest's luke-warm temperatures and live abound.
North America is a wasteland, hit hardest by WWIII, its a frozen wasteland all across its map. Where is meets the ocean, the water is frozen for miles down. It is impossible to live here, it is Absolute Zero on the Kelvin scale. The true destroier is known by the Seiretei as Radioactive.
Asia is... destroyed. Few remain here as the grounds burn molten for eternity and evermore. the land has become acidic and unstable. constant eruptions rock the continate.
Europe is home to the Holy Brittanian empire, which now seeks to control the world. This is a fine place to live if you are white but if not, fear this place. This is not place for a Black man, Mexican or anything as it is instant death. Racism is so high on level that Hitler would be afraid. Policy is anything goes on another skin color. White only. Stepping here otherwise UNLESS you are from another country's empire is strictly not recommended unless suicidal.
Australlia is underwater, no one lives here anymore as it has been banished under the sea by Man's third war of time.(WWIII)
South America has become even more lush and full of live as the sole continent not involved in the war. Many have run to this land to live free from any evil kingdom or empire. Thus... we begin the story of what happened to this world.
Antartica is no longer frozen, the poles have been shifted. Dallas Texas, or where is was is now the northern pole we as Tokyo is the southern pole.
The Soul Society has been raviged by Hell, Demon's, and The abyss. The Gotei is in hiding with many captains among the dead. Squad zero remains on standby while protecting the soul king. Death is the final door one must cross to find the soul king. Only 150,000 shinigami remain.
Hueco Mundo is no longer a wasteland. It is a lush place of eternal night on one side and eternal day on the other. Deserts no longer are found here and hollows are very rare. Most are Arrancar now.
Earth. is as descried previously and is home to many humans and changed races. The Iramasha and Vizards have made it their home. The lone new continent, Lasvurrin is were they stay.