Its Frost Iron, starts with Tony waking up in a cell in the bowels of SHEILD and finding out that a year has past since he last remembered anything. Loki used the blue specter of ' I control yer face' and took over his head. Only they didn't take over the world, after the first few months they just kinda did their own thing.
I remember at one point either Clint or cap is the one telling tony this. At another point Loki shows up and magics Tony out of the cell and into a safe house while being oddly subdued and sad about the who thing. Its clear he's in love with Tony.
Choppy I know...but please help me find this.
Also any long FrostIron Recs are loved.