Talk:Mommy/@comment-136.33.238.196-20200205025259

This comment explains it better (thanks OP)

" From what I know about Lil Miss Rarity, after getting the scratch on her eye from her cat, Opal, she slowly started going insane, starting with killing Opal on accident.

She also became obsessed with Pinkamena(Pinkie Pie), the character behind the Creepypasta known as Cupcakes. It got to the point where she used the heart of the very creature who scratched her and placed it into a Pinkamena doll that she made herself.

She even started torturing her younger sister, I think her name was Sweetie Belle. It eventually made Sweetie Belle as masochist and accidentally revealing Rarity's actions, as if it was a normal thing, causing her older sister to get arrested.

Afterwards, the doll became possessed in a way and gruesomely comes out of Rarity in multiple ways, two of which are similar to a chest burster from Alien and/or really painful childbirth. The doll referred to Rarity as "Mommy", as Rarity did make "her", hence why the song kept saying "Mommy".

It's been about 2 to 3 years since I've looked at Lil Miss Rarity, so I'm likely off in a few things. "