People get possessed all the time.

When demons are involved things are always bad, so when someone sabotages the protections on the rink for a charity gala things go downhill fast, but when Johnny saves Evan from a fate worse than death the balance completely changes.

Summary: read the tags. that’s it, that’s the story. Or: Dorian gets a tattoo of The Iron Bull's name on his arse. And is then tagged in a completely different way.

A spirit decides to play matchmaker by giving Ryan the proper push in Shane's direction.

The Akatsuki are hired to separate a certain prince from a certain homonculus. It doesn't go quite as planned for anyone involved.

RainyForecast)

Carter Hart and Cale Makar end up on The Seattle Kraken. The Demon that controls the Kraken wants a body to possess and it's not the only thing it wants.