Living with Fluffle Puff and her Giant red sister

(So uh, I honestly don't know what to put here so we'll just start doing this ig. Oh and this takes place during Nightmare night 2 and you haven't met her older sister yet)

After being unstoned by the princesses since you somehow redeemed yourself even though you didn't want to, but you had to because you didn't want to be stoned for a thousand years. Now you live in a small house along with an annoying fluffy pony which doesn't even talk as she just makes noises, and that pony is none other then Fluffle Puff. At first you were annoyed but you soon got used to her presence even if she was somewhat annoying, anyways tonight is Halloween and of course the pony which the iq of a toddler wondered what costume she should wear, she looked at you as she stuck her tongue out and pointed to some of the costume she thought you'd maybe want, but you refused since you thought you were already scary just by being the Changeling Queen.

Eventually she picked out an outfit and it was a costume of a bee with wings and antennas, she grabbed her basket with her mouth and then ran outside and into Ponyville. You sighed as you sat down on the couch and you used your horn to grab some candy from the bowl next to you until you heard a knock on the front door, you stood up and opened only to find Fluffle Puff standing there with the trick or treat bucket and you hovered one piece of candy into her bucket before going back inside and onto the couch. Not even a minute later there was another knock on the door and it was her again, you hovered a few more pieces into her bucket before going back inside, before you could sit back down there was yet another knock and you yanked it open before hovering the whole bowl into her bucket, she let out a happy sound as she ran off hopefully into Ponyville now. You groaned as you grumbled to yourself before finally sitting back down, until there was another knock, you were fed up as you opened the door, there was no pony there. Suddenly another louder knock came from somewhere inside the house, you walked deeper into the house before turning a corner and you noticed a large door with some strange writings on it. Something was walking around in there as the door shook violently and the handle was turning but the door wasn't opening, the footsteps inside were pretty heavy as the whole house shook from them, despite being a Changeling Queen you couldn't help but feel slightly uneasy. You used your horn to turn the handle and as soon as the door was unlocked the door was yanked opened at lightning speed as the darkness inside started pooling out of the room and into the rest of the house. You noticed a large red horn glowing as there was whispering before it suddenly went completely dark and quiet, only the glow of your own eyes remained until suddenly a pair of blood crimson eyes appeared infront of you and then a white sharp toothy grin appeared on Marksaline's face as her teeth were like thousands of needles. She suddenly Disappeared as the house was still dark, you used your horn as a makeshift flashlight and there was a text on the wall in something red which you couldn't understand as it said something and 60 seconds. You assumed it said she wanted to play hide and seek and You had sixty second to find somewhere to hide.

(Start your own scenario)