Reindeer Games (слэш)

Loki has escaped his imprisonment on Asgard and fled to Earth. He starts up his usual mischief again and the Avengers are called in to take care of it, but it might be more than just games this time. Realizing he won't be able to get himself out of the trouble he's created alone, Loki appears before Tony Stark battered, bloody and bruised. He demands his aid in exchange for valuable information, and Tony decides to humor him.
As the pair begin to work together in secret, Tony finds himself growing strangely comfortable in the presence of the god. His night terrors subside, his panic attacks become less frequent, and he starts to enjoy the company of his new ally. Loki, of course, is only playing games with Tony's feelings. Or at least, that was the plan.
Plans don't always work out, though, and it seems Loki might have met his match in Tony Stark.
[Set Post Avengers, Pre Iron Man 3, Pre Thor 2.] Finally Complete!