After Loki's failed attempt to dominate Earth, Tony Stark has a difficult time adjusting to life after the Avengers. Back in Asgard, Loki receives an unlikely sentence as punishment and sees himself back on Midgard.

"Pepper's eyes had a lovely range, from deep blue to viridian, and Stark used them as a mood ring. This particular shade meant trouble. He called it Code Loki, honoring his favorite enemy's fetishism for the color." Code Loki, as it is, ends up being a very appropriate name.