Lovably eccentric party planner Pinkie Pie struggles to renew the wounded dignity of her late ancestor, the scientist Diane Pie. Perusing through Diane's old journals, she discovers the formula for a potion intended to isolate and eliminate dark magic. Upon drinking the mixture, however, the dark forces within Pinkie are unleashed, transforming her into the vicious Pinkamena Pie.

For those who are unaware, this story is a fusion of MLP FIM and "The Strange Case of Dr Jekyll and Mr Hyde;" inspired by the animatics developed by Ink Potts Creations. All credit to Jekyll and Hyde belong solely to Robert Louis Stevenson. I would also like to express my highest regard to Ink Potts whose work were well beyond my imagination.