This is my first time writing fanfiction so please go easy on me.
Also pronouns:
Error- Gender fluid prefers they/them
Nightmare and dream- non binary prefers they/them
Murder Time Trio- he/him
Cross- he/him
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Error's POV
~~~~~~~~~
I am coming back to Nightmares mansion with everyone's Halloween costumes I made for them (unfortunately I had to "borrow" killers from an au) making sure it was what the others asked for.
Here are the costumes:
Horror:
Dust:
Killer:
(I think we know why)
Cross:
(Mamma noot noot)
Nightmare:
Error:
Soon I made it to the door and unlocked it and entered the mansion and walked into the living room where the murder time trio was watching a movie, "Hello guys I got your costumes" I said and gave them their bagged costumes.
"Killer, can you try on your costume since I had to take it from another au and I want to make sure it fits before Halloween since it's in two days." I said and the killer responded with an evil grin on his face "don't worry I'll make sure to try it on" this confused me until "Don't scare Cross until Halloween killer boss is sleeping" oh yeah I forgot cross was scared of cows.
"Aww...ok i'll wait now let's get back to the movie i'll try it on afterwards bye error," killer said "bye I'm going to give cross his costume now" and I start to head towards crosses room. When I get there I knock on the door and wait.
Cross opened the door and smiled "Hi Error what are you doing here?" He said I lifted his costume in the bag "Hello I came to give you your costume" I said and gave him his costume "Thank you Error!"
Time skip to Halloween
~~~~~~~~~~~~~~~~~
"Do we have to go to the party moonlight..." I complained, "Yes Error we do what are we supposed to go trick or treating no one is going to want to give us candy," Nightmare said, "guess that's true I'm just worried that the other sanses will be rude you know most are still mad at us even after the truce..." I said worried clear in my voice.
Nightmare comes up behind me and hugs me causing me to blush and said "Don't worry love i'll handle it if something bad happens."
"AHHHHHHH"
Nightmare giggles causing me to blush harder "I guess cross found killers costume we should get dressed sweetheart"
After getting dressed
~~~~~~~~~~~~~~~
"Aww you look so cute, love" night said making me flustered "zufdufdututd you too," I say embarrassed making them laugh I always loved their laugh it sounds like bells sweet and soft.
As we arrived at the Halloween party at Dreams Castle I started to get worried again. What if I get laughed at my costume? What if they make fun of me for being gender-fluid? As I start to feel myself spiraling I feel nightmare hug me and whisper sweet nothings in my ear "Are you ok love, do you want to go back home? I don't want to bring you here if you don't want to be here"
"I'm ok, just anxious" I replied shyly as we entered the opened Castle doors and dream in a matching witch costume as nights came towards us as dust and horror walked off somewhere and killer chased cross off mooing on all fours.
"Hi, brother hi error welcome to my castle I hope you enjoy it here we have the dance floor in the middle of the ballroom and a snack bar to the right of the dance floor and a picture place to the left of the room and the bathroom is upstairs if you need to go there and fix your costume up" I leave to go to the snack bar to get some snacks for me and night while them and dream are talking when I bump into ink "Ow!" He exclaims "Sorry!" I backed away and let him get up "Pft- looking good error" he teased, making tears start to pool in my eye sockets, and I ran upstairs into one of the bathrooms and locked the door.
Nightmare's POV
~~~~~~~~~~~~~
I was talking to dream when I saw error run upstairs. I stopped talking to them and they let me go upstairs to talk to error.
When I got to the bathroom I heard sobbing and grew worried "Love, can I come inside?" I asked. I heard the door unlock and I came in and closed the door behind me.
I sat down next to them and hugged them and asked what was wrong. "I shouldn't have come here, people are going to judge my costume and make fun of me!" He sobbed I softly shushed him and kissed him on the forehead "Do you want me to stay with you the whole time? I can promise no one will make fun of your costume on my watch" I promised them and they nodded softly and we went downstairs onto the dance floor.