Also known as: cupcakes, 杯糕, 杯糕组
An infamous grimdark My Little Pony: Friendship Is Magic fanfiction in which Pinkie Pie is recharacterized as a serial killer who uses her victims to make cupcakes and sews their Cutie Marks into a dress.
Often utilized for dark PinkieDash shipping art due to the fic focusing on her killing Rainbow Dash.