The monster within (creepypasta story)

Party prep

Quick A/N:
When text is in bold or underlined and it's not a A/N, it's when they're either saying it in unison, or it's a text message.
To put it simply, Hayley was confused.
"Dad.... wait!" She called after him, but he ignored her.
"Oh for fuck's sake!" Yelled Slendrina.
"Why does he always storm off?!" They both yelled.
Their uncle sighed and crouched to their height.
"It's probably so he doesn't lash out at us..." He said, ruffling their hair.
Hayley got up and ran to her father's office.
"Daddy..?" She said softly, opening the door.
She walked in, and climbed down into the secret office.
"Hayley... please, just go..." Slenderman said quietly.
"Why? So you can drown yourself in sorrow, scaring your daughters, when things can be talked out..." She said, walking towards him.
She hugged him tightly.
"Hayley...." He said quietly, hugging her.
"Please.... I don't wanna see you upset.. I just wanna help..."
"O-okay... I-I'll tell you..." Slenderman said quietly.
She guided him to his bed and they both sat down.

"The man you saw in your vision..." He began.
"Offenderman thinks it was our father, your grandfather."
Hayley squeezed his hand and wiped his tears.
"He hated me, and he hated Splendorman." Slenderman said quietly.
"W-why..?" She asked and he hesitated.
"Because I was cold... and because Splendorman was always "too happy"." He said quietly.
She growled.
"We all thought he was dead... but, the vision may tell us otherwise..."
Hayley's eyes went black again, and she quickly scribbled a note and handed it to him.
'Here we go again.' The note said.
Twenty minutes later.
Hayley dragged herself back to reality and grabbed her sketchbook.
"I'm shit at describing some people, so I'm drawing him instead." She said when she saw him tilt his head.
She had left one of her sketchbooks in her father's room.
She sketched out a man, who looked like Slenderman, but looked a little bit different.
The man had a crimson bow-tie, a grey shirt and a black blazer. His trousers were also black.
"That's him..." Slenderman said quietly.
Hayley hugged him tightly, almost knocking him backwards, in surprise.
She was crying silently in his arms, burying her head in his shoulder.
"Shh.. it's gonna be okay, I promise." Slenderman whispered to her.
"B-But... I don't want you guys to get hurt..."
"We won't."
"Promise?"
"I promise, baby angel."
"Okie."
Hayley looked up at him, her eyes glistening with tears.
Slenderman wipes her tears and held her hand, giving it a gentle squeeze.
"Hey.... Dad....?" Hayley said, quietly.
"Yes, sweetheart?"
"C-can we all have a b-big sleepover party thing, in one of the rooms in the mansion...?" She asked and her father nodded.
"Okie, I'll go tell everyone."
She ran upstairs and told everyone about the party.
Splendorman was highly excited, which made Hayley even more excited.
'I have an idea!' She thought to herself as she ran to Jeff's room.
"Jeff! I have an idea!" She cried.
She could hear him chuckle from inside as he opened the door.
"What is it, princess?" He asked.
"You know the song, 'Riot' by Hollywood undead?" She asked and he nodded.
"What about it?" He asked.
"Me, you and EJ could sing it at the party?" Hayley suggested and Jeff nodded.
"Then let's go and ask EJ!!!" She squealed excitedly.
"Come on then..." He said with a smile.
The two of them walked down the hall and knocked on EJ's door.
" 'sup, lovebirds?" EJ asked and Hayley smiled up at him.
"Will you sing a song with us, at the party?" She asked and he nodded.
"Sure. But... what song are we doing?" He asked and Hayley smiled.
"Riot, by Hollywood Undead." She told him and he nodded.
"Imma go set up and get ready!" She said and skipped away.
She went to one of the empty rooms, and used her magic to suit what she wanted; a party room with large speakers, a microphone and some instruments.
She smiled at her work, she hoped they would like it.