It's been practically a year since Loki's attack on New York, but what happens when he suddenly shows up again? He claims that his magic is gone, so Tony trusts him and lets him into his house. But, Loki is actually hiding the fact that he is blind and he has to use his magic to "see". (FrostIron, don't like, don't read.)
At a company party Tony meets a handsome stranger, they take interest in each other and soon fall in love.
Years later Tony is called to be apart of the avengers, when he realised the man they are fighting is the same man he fell in love with years ago.