Months after the Friendship Games of Earth and mere weeks after her first visit to the human world, Starlight Glimmer experiences her first real Nightmare Night in Equestria, joining her friends for a night of frightful but friendly fun in Ponyville...

All but one, that is. Upon learning Fluttershy will not be attending the celebration due to her anxieties, Starlight offers her a magical fix that can remove her fears for just one night, enabling her to have fun with her friends and enjoy the holiday as they do. But is it truly as safe a spell as she says? Or could her use of mood-altering magic backfire badly, mixing with Everfree energies to turn not just Fluttershy but all her new friends into nightmare versions of their normal selves, seeking to sexually spread their corruption to all they encounter?

Can Starlight escape their sensual snares long enough to undo what she herself has wrought? Or will she, too, fall victim to the corruption slowly claiming her friends and turning all of Ponyville against her...?

A companion story to Unleash the Magic - Midnight Rising but reflecting a different set of events taking place on the other side of the portal, reading the original Unleash the Magic is not required, but encouraged as events in it are referenced.

Update: FEATURED!!!! 10/29/2017-10/31/2017

Contains: A few unlikely pairings and a crescendo of kinks including explicit mare-on-mare, mare-on-male and male-on-male of both the pony and draconic varieties, incest, bondage, mind control, futa, sexually spread magical corruption, transformation and tentacle rape, all set against a very atmospheric Nightmare Night backdrop. Though spooky and suspenseful, this is a clopfic, NOT a horror or gore story.

Written by: Firesight
Prereaders: Leo Archon, AJ_Aficionado, SilentWoodFire and Denim Blue