What happens to your green card status if you have been in USA one year and the marriage is falling apart?

If you came to America on a Fiance' Visa, then marry, but then after a year divorce is a serious possibility? How does this affect one's immigrant status?|||That would depend on if you have filed for an American citizenship or not. If you have, then it is quite possible your visa status will not be affected. For better assurance consult an attorney whom specializes in immigration. Good luck to you.