I can't help it!

MLPIRL
The struggle of pinkie pie being in love with rainbowdash, trying to hide the dark side of herself from rainbowdash

WARNING: strong language and gore
When Addison moves to a new tow called equestia, she has to go to a new school, empirical high. She discovers a group of six girls, Luna, Violet, Anna, Jacky, Rarity, and Pinkamena.
(Twilight, rainbow dash, fluttershy, Applejack,rarity, and pinkie pie)
But when people start going missing, one of them starts acting strange.
Addison goes undercover to find out what's going on

P.S: don't get Pinkamena mixed up with her dark side and her 'human' name, her real name is Pinkamena but no one knows, every one has called her pinkie pie ever since she moved from the rock farm to ponyville
(and everyone is a human!!!)