fairy's and time traveling Stiles
Hi. Looking for a fanfiction where the pack is granted a boon by a fairy (possible the fairy queen) after saving her.
Stiles time travels to the past. There because of the interference - as the reader finds out at the end of the fic - of a (possible male) fairy the touch of all supernatural cause Stiles pain and only Stiles remembers the future. Still Stiles fixes things and brings the pack together, even if he has to keep his distance from them. At the end of the fic the fairy returns for she is still grateful and wants to visit them, also she wants to see the result of her boon. When she asks where Stiles is and is only met with confusion she realizes that something is wrong and it does not take long for her to figure out what. She gives them back their memories and fixes everything, by punishing the interferer and stoping Stiles from feeling pain at the presence of the supernatural and thus reuniting them.
Edit: Fic was found. It's 'The sound of iron on stone' by sinequanon
https://archiveofourown.org/works/10298105
Summary: Stiles rescues a fairy princess and is granted a wish in return. The wish itself is perfect; it's what comes after it that's horrible.