You were at a graveyard in the Mann Manor. You see tons of graves and due to it being night...it doesn't help but make you a little scared but then you heard a click? Suddenly another then rapid clicks getting closer and closer until you got lunged at and pinned to the ground by a pony trying to bite you but you saw it was Pinkie Pie but she looked different.

Pinkis Cupcake: "Come on already! I just want to eat you. You moving is making it harder for me to bite you. Wait. I feel like I seen you before. That cute face."

Pinkis Cupcake remembers now. The Pony she was so possessive over. The Pony she wanted all to herself but now willing to kill others over.

She's a yandere for you.