The Creation. (UndertaleAU Sanses x Female! Creation! Experiment! Reader)

...

Don't play the music until the fight.
Everyday seemed to have been the same at school. Going to my classes on time, sometimes coming the boy from my first day of school keeps asking me to fight, but I always find a way to make him forfeit. Like one time last week where I used my powers to lift him up, and throw him to a wall, but I stopped it when he was just inches away from hitting it. People have been calling me a coward when I don't put any damage on the boy. I seem to sit alone outside while expecting the boy to ask for another fight at lunch. I'm getting use to everything right now, and I don't really care if the boy asks for a fight or not. Until one day...

The school bell rang, letting me know that class has started. The teacher said that there was gonna be a new student coming in to learn with us today. As the teacher gestured the new student to come in, guess who entered? Blueberry enters the room. Everybody was surprised to see another full skeleton in the room. Because I was the only 'full' skeleton in the school. After Blueberry introduced himself as 'Blueberry' he sat in a spare seat next to my desk. The bell rang again, letting everyone know that the session started. As always, the students in the class ran wild. I look to the teacher, who nodded in response. My left eye flashed as a bunch of sharp bones appear above everyone's heads. They all sat down and the bones disappear.

~skip to lunch. Brought to you by Author-Chan since she still has nothing better to do in her life~
I asked Blueberry why he's at the school. He said so that he could make sure nothing happens to me. Thanks a lot highly over protective Gaster I thought to myself. I stopped in my tracks as the boy stood in our way. "Hm. Another skeleton, huh? Hah lame" The boy pushed Blueberry and he hit the ground with a thud. "I want another fight!" My eye flashed F/C and S/F/C and my boney hands turn to fists as a F/C aura covers them. I look to Blueberry, who was on the verge to tears, which got me as mad as ever. "You want a fight? Fine. I'll fight this time, since you hurt my friend" The boy laughs and tries to swing a punch, I dodge swiftly and grab his arm. I kick him in the gut and went crashing to the ground. He staggered to his feet, to soon be met with a bone to the face. He came to swing a punch at me but I dodge again. He kept swinging as many punches as possible, but no matter what, I kept dodging. I summoned a Blaster and shot it at the boy, he dodged it. Blueberry kept yelling for me to stop but I didn't, I kept fighting. Soon enough, I was running out of energy. But I pushed myself onwards and turned his soul blue. I push him back, he went crashing into the wall I summoned bones to hit him, but he dodged. I then started to drift off and went to sleep. The boy thought he had a chance. He swung a punch, I dodged but he punched again, and became successful. I hit the ground with a thud. I took out my soul and saw a large crack on it. He boy looked confused, he used the act button and then clicked check.
Y/N: 2 ATK, 3DEF.
The boy chuckled and got out a pocket knife. He went to finish me off. He was aiming for my soul but instead, he hit my arm. My eyes widen as the blood came trickling down my arm and onto the soft, grassy, ground. I stood up and I became furious. My left eye had flames now and I used my powers to pin him to the ground, he wasn't able to move. He tried to break free of my aura, but failed. With my free hand, I raised it in the air as a large Blaster appears. It was 2x larger than my original Blasters. I put my fingers in a position, getting ready to snap my fingers. "Heh..." my grin turned to a frown and snapped my fingers. The Blaster shot but missed the boy. My aura disappears and I collapse to the ground. I was breathing harshly. Blueberry ran up to me and held me up for support. "We need to get you to Gaster.." He said as we teleport back to the house.

As we entered, we saw Gaster and the Sanses sitting in the living room, watching mew mew kissy cutie. Gaster saw us and ran up to us. He asked what happened and Blueberry explained everything. Gaster nods and he takes me to his room to fix up my soul. Boy, what a day. I almost killed a kid, for god sake. Thank Asgor I didn't kill him. "I'll let you take the week off from school, Y/N" I nod my head with agreement. "I almost lost control of myself...I'm a monster.." I was on the verge of tears. Gaster gave me a hug and rubbed my back soothingly to calm me down. I soon fell asleep in his arms and he carried me back to my room to let me sleep.

☝︎♋︎⬧︎⧫︎♏︎❒︎ P.O.V
After having an explanation from Blueberry, I decide to bring Y/N to my room so I could heal her soul. While I was healing her soul, I decide to make a phone call to the school. I hung up after a few minutes. "I'll let you take the week off from school, Y/N" I explain to her. She nodded, agreeing that she could use a few days off. "I almost lost control of myself...I'm a monster..." she was starting to cry. I wrap my arms around her and rubbed her beck, soothingly. She soon fell asleep after a good few minutes, so I carried her to her bedroom and lay her down on the bed while tucking her in. I caress her cheekbone with my fingers and then left her to rest.