Someoneinthecrowd Histoires

I know the title and the cover says that these are Harry Potter X READER oneshots. They aren't all x readers, instead some are reader inserts. Also, they are not all HARRY POTTER x reader. The first several are transferred from Princess of Gryffindor, my other story, but the rest are more recently written. Hope you enjoy!

Mia, now a famous actress, is happily married to another man and has a child. She caught Sebastian's eye as he started to perform. They both imagined what life must be like should their engagement had worked out. One day, while on set, Mia chanced upon a lost artefact that could change any parts of someone's life should they will it to happen. Would Mia seize the opportunity to change her past? Or will she just leave it as it is?