Loki is taking over New York when he leaves a party turning into his god suit hundreds of people cowering bellow him expect one person. You. You refuse to kneel even as he threatens you. But he sees the pain in your eyes so he goes thru your mind. That's when Tony Stark arrives with Captain America and S.H.I.E.L.D they take Loki in and you as you calmed him some how.

Back in the headquarters Tony is running a scan on you and he finds your broken heart, Loki gets dragged past the room taken to a cell cursing Tony yelling at him not to hurt you. Tony ends up solving your broken heart with an arc reactor like his.