Nightmares can cause chaos, but not always (Nightmare!sans X reader)

3 Everybody was nice once

UNKNOWN CASTLE...

YOUR POV

You wake up, you're on the cold, hard floor. "Look, the humans awake" somebody said, their voice was raspy and cold. Then you get kicked HARD in the stomach. "Fell stop, dude we should tell the king" another cold voice said, this one was smooth, still very cold but not as cold as the first one. You open your eyes and see two pairs of feet. One pair had black sneakers the other, slippers. You wince at the pain in your stomach. You let out a groan and 'fell' kicks you again making the pain worse and your groaning louder. "WHATS GOING ON HERE?!" a voice says. The same shadowy voice I heard before, in my dreams. You think. "Ohhhhhh Fells in troubleeeeeeee" the smooth voice said. "Shut up killer dammit" Fell said "I SAID. WHATS GOING ON HERE!!!!!!!!!" The shadowy voice said. "O-oh yeah, the human woke up" Killer said "and I kicked 'em" Fell added, the shadowy skeleton rolled his eye. "J-JUST GET IT OUT OF MY SIGHT!"

<TIME SKIP TO WHEN YOU ARE TALKING TO NM AND HE IS ALONE WITH YOU IN YOUR ROOM>

NIGHTMARE POV

"Kid, its hard to explain why im like this." I say to the human "pleeeease!" Y/N Says "UGH fiiinne" "YAYY story timeee!!!" Y/N squeals, she gets into bed ready to be put to bed with a story. Oh my gosh this kids adorable  I think to myself. "Okayyy lets go then"

                                                            LONG LONG AGO.... 

There lived two brothers, Dream, the younger brother who took care of the golden fruits on the magestic tree of life, and the older brother Nightmare, who took care of the midnight black ones. People came from all around the world to see the younger brothers beautiful gold fruit while nobody came to see the older brothers black fruit. After time Nightmare became upset, all he wanted was attention, so he took a golden fruit to show he could take care of it. But as he touched it, it turned black. He had then caused the tree to dry up and there was only one golden fruit left and still many dark ones, the townspeople turned on Nightmare, out of desperation. He ate the dark fruit,  causing him to be covered in black goop, he vowed to kill his brother and ate all the dark fruit. and he became incredibly powerful.....

Hi I know that my chapters are short but i will do a lot of them, i did this at 1:19AM im sorry if its bad.