to court chaos (слэш)

Following the Chitauri invasion, Loki is taken to Asgard and sentenced to death. In a fit of Norns damned sentimentality, Odin secretly changes the punishment - to slavery. With a new face and a new name, Loki is thrust into a new Hel - but he'll damn well escape this one too.
After taking down AIM, Pepper leaves Tony, but he's okay, because he has his team.
Six years after the Battle of New York (and six months after his massive fuck ups with Ultron), Tony decides to open trade relations with other Realms, courtesy of Asgard allowing him use of the Bifröst. Or at least, that's the cover story, as he begins scoping out for something Thor calls Infinity Stones.
...if only Thor had thought to mention that other Realms apparently like to gift slaves to prospective new trade partners, and Tony would have been ready for suddenly owning a fallen Aesir with dark hair and green eyes that is inexplicably familiar in a way he can't place.
Tony really wishes aliens and magic weren't his problem, but the universe really enjoys fucking with him.