Yandere!Dream x Nightmare

Feelings..

(Ima say 'tis is nightmare before he ate le apple also this is set inside of a school owo)

Dreams POV

I sighed as I saw Nightmare chatting to Cross. I looked away blushing "Why do I feel like this towards my own brother..". I looked back to see Nightmare blushing and Cross winking "W-wha..." I felt a feeling I never have felt before, it hurt but felt so.. good? N-never mind! But I felt I needed to hurt someone.. I started sweating and ran away to my friends before something actually happened.

"Hey Dream!" Ink waved whilst smiling. I waved back.
"Hello Dreamy!"
"Oh hello Blue.."
"Is something up Dream?" Ink asked.
"I felt something... 'bad'.. towards Someone..." my face went dark as I looked down grabbing my golden scarf to cover up my mouth.
"Who did you feel this towards...?" blue asked whilst slightly smiling
"The stupid skeleton with the red mark on his face!"
"Do you mean Cross? Oh haha! I've felt that feeling before Dream.. I even think Ink has before.. we both did something to help that feeling go away and it felt good! Plus it is about time you felt it!!" Blue smiled happily
"W-what..?" I looked up at Blue and Ink confused.
"Heh.. yeah, you might be called a yandere but that doesn't matter!" Ink spoke
"I-I don't get it..." I was so confused..
"We will get Cross and tonight you can do whatever you want to him" Blue winked. I looked up at him confused then I sighed and nodded
"Fine.."
"Don't go easy on him though Dream.. he deserves to be punished for feeling something towards your senpai! Oh! By the way... who even is your senpai Dream?" Ink asked.
"P-please say you won't hate me after I-I tell you.."
"We won't!" Blue and Ink said in unison
"I-I like my own brother... I don't even know why!" I blushed as Blue and Ink stood in shock.
"I-I'm sorry.." I sighed sadly.
"O-oh, Its fine Dream!" Blue said smiling.

-Later that night-
Cross' POV

I woke up inside a basement.
"W-what...?" I tried to remember what happened but all I seem to remember is seeing Blue and Ink then nothing..
"T-the... yandere's... oh...god...It's my turn to-... I don't remember liking any of their senpais though... I don't like Dust or Error.... in THAT way anyways.." I then heard footsteps "W-who goes there...?!"

I saw Dream stop in his footsteps as he saw me tied up
"DREAM! Please... help me.. I'm tied up! I know something bad would happen if you don't help me!"

Dreams POV

My breathing hitched as hatred slowly took over me.. I grabbed the nearest weapon which was an axe. A red glow appeared in my eye as I slashed at Cross. I looked at Cross, he was shocked. He was bleeding. He was crying. He. Was. Hurt. I sat down watching Cross scream in pain as he slowly dies. I looked down and cried.
"I'm.... so.... so... sorry... but you like senpai..."

"W-WHO IS S-SENPAI..?" He screamed hoping to get the answer before he dies..

"...."

"T-TELL ME!" He slowly turned to dust.

" It is.."

"PLEASE TELL ME!" He got closer to becoming a pile of dust.

"Nightmare."

I heard a gasp then silence.