Final Fantasy - The Phoenix Prophecies

Abandoned after a failed assassination attempt on the Emperor of Nafein, Nickel Arand finds himself running from the law while being light years away from his native planet of Miidrio, light years away from any communication between his home and a technologically primitive world. While keeping himself out of prison, though, he must contend with the task of blending in with unfamiliar cultures, dangerous monsters, and his own strange catatonic episodes, with only a fleeting hope of someday returing to Miidrio.
This strange new world, though, will not be without its own struggles. Natural disasters tear up the landscape, nations are at war, and people struggle with famine and drought. The planet is breaking down like nothing ever seen before in history, or at least, nothing ever remembered from history. Oddly enough, these catastrophes only began when Nickel arrived...
Highly trained yet highly inexperienced, Nickel Arand, the stranger from another land, will inadvertently become this planet's only hope.