A dangerous, powerful problem has been brewing since the beginning of creation; unseen, unheard, and forgotten. It has awoke. From what you can learn, it seems the ancient God called Fate has selected and bound two people together to stop it. These people are you, an FBI agent of no renown, and the Asgardian war criminal Loki. Though you may despise his murderous guts, far more lives than he has taken depend upon you working with him.

You work for SHIELD as a medic. You are the best doctor around, though you have no supernatural or inhuman power, you are an extremely skilled healer. But when a very sick God gets put on your hands, your life gets turned upside.