SHADOW POV
Man im bored, is there anything i can do in this mansion.........BAM! What The Fuck!

"Shadow did you do the dare!?" Zajji scream.

"No havent but thanks for reminding me and why the heck did you need to break my door?" I ask her

"Your door is lock" she answerd me

"My door was not lock but never mind about that, i will do your dare on my other book just give me a few days ok?" I told her

"Ok. Oh and sorry for the door" were the last word before she left my room.

I left my room after fixing the door back and went to slender office. I knock on his door and heard him telepathic to me to come in.

"Hey slendy mind helping me out" i ask him.

"On what shadow?" He ask.

"A halloween party at zalgo castle" i told him

"Of course but when will it start?"

"In 5 days. So it means that me and zalgo will prepare everything but if you gonna ask why i want a party at zalgo castle well..... its a dare from someone."

"Very well"

( tomorrow morning)

"SHADOW!" Cts shouts outside of my room.

Man im so tired to move my body so i use my shadow tendrils to open the door. Cts, E.S, Zoe, D.C, rosa, kitty, mist, neeko and eliz's walk into my room.

"Shadow where were you yesterday?" E.S ask me

"Doing something why?" I answerd her.

"Cts and E.S were worried something happen to you" eliz's told me

"Well sorry for scaring you two." I apologise to cts and E.S

We all walk to the living room to see slenderman standing in front of the creepypasta. I stood beside slendy while slendy clear up his throat.

"Ok everyone, we going to go shopping for our halloween costume because zalgo is having a halloween party " slendy inform them.

"Alright!" Everyone cheered

"If we going shopping than i should follow the girls" trendy said

"Me too" splendor said with excitement

"I follow too~" offendy said and was smack by slendy tendrils

"No. You going with me and the guys" slendy told him

(At the slender mall)

Mist pov

Wow trendy shop have everything, how the hell am i going to find a costume.

"Hey mist how i look?" Cts ask me as she took one of the costume

"For Dr smiley?" I ask her and she nod."well he will sure like it"

As i look for costume, trendy came up to holding up a another costume. It seem like a witch costume?

"Um trendy why are you giving me a witch costume?"

"Well you do have black shadow magic so i thought maybe a witch is good for you"

"Thank you trendy your the best" I smile and took the costume

When i came out i saw the other girls with their costume so we all went up to the counter and pay for it. Hope the boys got their costume ready

Cts pov

We all reach the mansion and we were all amazed, the mansion look spooky and scary. We got inside to see the male creepypasta decorating the mansion but where is shadow?

"Umm slendy where shadow?"

"He went to help someone"

"Oh ok"

"Oh before you girls leave to your room, help L.J, masky and hoodie with the candy bag" he pointed at the living.

We went to our room to put our costume and went to the living room but when we reach there our jaws were drop. A mountain of candy was on the middle of the living room.

"What the fuck, how the hell did this mountain of candy come from?" Eliz's ask

Masky and hoodie both point at L.J who were laughing

(5 days later)

Yes today is halloween party at zalgo castle i cant wait. I ran downstairs to see if anyone was awake but only the slender brothers.

"Good morning slender brothers"

"Good morning cts" they greeted me back

Soon the rest woke up and slendy went off to cook breakfast. while slendy is cooking the rest of us began to talk about how the party gonna be like, speaking of which i havent seen shadow for 4 days?

"Hey guys have you seen shadow?"They all shook their head

Me, zajji and E.S ran up to his room and knock on it only to be open by sigma. We walk in to see shadow pass out on his bed while warrior is arranging their costume.

"What happen to shadow?"

"Well he exhausted from helping someone" sigma told us

"Helping who exactly?" Zajji ask him

"That would spoil the suprise" warrior said as he push us outside.

We all curious about the person that shadow is helping but might as well forget about it. We all went to our room to get dress for the halloween party, i went to my closet and took out my costume. I hope Dr smiley gonna like it.

Shadow pov

I woke up just in time for me to see sigma and warrior wearing their costume. i stood up and went to the bathroom to clean myself, after that i went out and wear my costume. Me,sigma and warrior went down to see everyone with their costume. Wow they look nice in their costume, cts dress as a vampire,Dr smiley dress as mad scientist, jeff dress as joker and E.S dress as baby from fnaf sister location.

"Woah nice costume warrior" D.C told him

"Ummm D.C im right here" warrior wave on my right side as D.C turn red in embarrassed.

"What are you guys dress as?" Mist ask.

"Im a Detective" sigma answerd her

"Black butler" warrior told her

"Plague docter and you have a nice costume miss witch"

"Alright time to go" slendy told everyone as he open a portal and all of us went in.

They were all suprised when they saw zalgo castle filled with halloween decoration, all other serial killer also came to the party. When we went inside, we were greeted by zalgo himself. After being greeted by zalgo, we all went to different direction. Sigh well looks like im alone again, well im gonna stand in the corner. As i was about to walk my vision was coverd and it seems to be a female hand but who?

"Ok cts you can stop covering my vision"

"Cant you tell who it is shadow?" Wait i know that voice any where.

"Sherina bloodlust is that you?"

"You got big bro" as soon as she open her hand, i turn to her and hug her

"Its been so long, how you been?"

"Well good. So what you been up too?" She ask me

"Eh just killing bu-" i was interrupted  by cts and E.S who came with their boyfriend

"Hey shadow who is this?" Cts ask me

"Im sherina bloodlust but call me sherina for short" she introduce herself

"Im Eye scratcher but call E.S and this catherine the stalker but call her cts" E.S introduce

"Name Dr smiley and this joker wannabe here is jeff" dr smiley point at jeff

"Well its nice to meet you all" sherina said

"So are you two........" E.S ask as soon as sherina know what she talking  about she quickly said

"No we not in a relationship, we just brother and sister but not by bloodline but we just treat each other like that" she told her.

"How you know shadow?" Dr smiley ask

"Lets talk about this later for now we enjoy." i said trying to change the subject.

"Oh shadow i will be staying at the slender mansion just because i miss you" she whisper at my ear

They all look at me and just shrug then they walk off leaving me with sherina. Sherina turn to me and grab my hand, pulling me to the dance  floor and as if on cue the music turn into romance. We dance and as we dance i was embarrassed because i saw a few of the creepypasta looking at us, i sigh and just go with the flow even though i despise love but its been long since i seen her. After the dance we sat down to rest only to be surrounded by all the creepypasta but before they ask question i interrupt them saying i will explain when we get back. Zalgo walk onto the stage and told everyone that this party was set up by himself and shadow nightmare, when he said that everyone look at me with realising that their question in their mind had been answerd. After the party we all gave everyone candy and they did the same to us, we all went back to the slender mansion with sherina. Oh man this gonna be a long explanation and backstory.

Hello my little shadows i hope your enjoying halloween. my deepest apologies for not updating anyway sherina bloodlust is another oc of mine and i will tell you more about her on the next chapter. The video is own by me but a youtuber moka and fox vinny entertainment and the song is the spook. See ya my little shadow and see you soon