Disclaimer: I do not own Undertale

A/N: Warning this story is going to have murder in it so don't read if you don't like that. This story is male Chara x male Frisk, but more then likely isn't going to contain any lemon.

Chapter 1: A Clearing In The Woods

Frisk woke up in a small clearing in the forest. The ground he was laying on was covered in yellow flowers, and moonlight was streaming in though the gaps between the leaves.

Frisk loved this place, whenever he felt anxious or scared or just wanted to relax, he would come out here into the forest and just lay down. The sounds of the animals and the wind whistling through the trees always calmed him down.

Realizing that the moon was out and he must have fallen asleep, Frisk jumped off the ground and checked his phone. 12:36 AM. 'Toriel is going to kill me' Frisk thought sadly.

He was walking through the woods on his way home when a loud scream cut through the relative silence of the woods.

'What was that' Frisk thought panicked 'What if someone's in trouble and needs help?'

In the end his good nature won out over his brain telling him to run away and he decided to go check and see if anyone needed any help. People always told Frisk he was too nice.

He hadn't heard any more screams since the first one but he still knew the general direction of where it had come from so he continued walking. It only took him a few minutes of walking to find another clearing in the woods.

When Frisk walked into the clearing, what he saw made him want to turn and run away but his legs wouldn't let him. Blood. Blood was all he could see, just like his clearing where he liked to relax this one also had the flowers he loved, the only difference was these flowers were stained red, and in the center of the clearing was a body.

The body was covered in blood just like everything else. Frisk could tell it was a man, even though the man's face was covered in deep cuts and the clothes he had on were torn and cut to ribbons. The thing that shocked him the most though was a boy, who looked to be around his age drenched in blood standing over the body.

At first Frisk thought the boy was hurt and so he was about to rush over and help the boy, but then he stopped when he noticed something. The boy was holding a bloody knife and grinning madly. 'He killed him' Frisk realized.

The boy finally seemed to notice Frisk because he started walking towards him still grinning joyfully.

'He's going to kill me' Frisk thought 'I'm going to die' He tried to turn and run but he couldn't. He was frozen in place unable to move.

Then the boy stopped in front of Frisk. From this close up Frisk was able to notice something he couldn't before, the boys eyes were red. Before Frisk could think about anything else the boy raised his finger to his lips and whispering "Shh" before he strolled past Frisk and disappeared into the forest.

Before Frisk could realize what he was doing. He bent over and began throwing up.

It took Frisk a while to calm down but after awhile he was finally able to think about what had happened. That boy had obviously killed the man and Frisk had to tell someone. He decided he would head straight home and call the police.

It took him some time to find his way back to his clearing and from there he simply followed the path he always took on his way to and from there. Frisk was trying to think of what to tell the police but for some reason all the way home all he could think was the boy. How could he take a life while looking so happy? To Frisk it didn't make any sense.

It didn't take long for Frisk to get to his house but he stopped just outside the door. The lights were on in the house. 'Toriel is here' Frisk realized 'I have to tell her what happened'. He opened the door and stepped inside prepared to tell her what happened. He could hear her humming to herself in the kitchen 'she must be cooking' he thought. "Toriel I'm home" Frisk called out. It only took a second for Toriel to run out of the kitchen and hurry over to him

"Frisk!" she yelled, "Where were you? I've been worried sick about you!" "Sorry, I fell asleep in the woods. I just woke up a few minutes ago and got home now." Frisk lied. "Why do you look so pale? You must have caught a cold, hurry up to your room I'll make you some chicken noodle soup!" She told him

"No that's fine, I think I'm just going to get a shower and go to bed, I have school tomorrow" Frisk replied. Toriel simply nodded before heading back into the kitchen.

Toriel wasn't Frisks mom but since his real mom and dad had died Toriel had done everything she could do for him. Toriel was his mom's best friend and they had spent lots of time together, so he liked having her around. She was the closest thing to family he had. That's why it hurt him so much to lie to her.

'Why did I lie to her?' Frisk thought confused 'Why would I protect that guy? He killed someone! I have to tell someone what he did!' Although that was what Frisk thought he should do for some reason he didn't. Instead he did as he said he was going to and went upstairs to the bathroom to get a shower.

For some reason he felt incredibly dirty. He just wanted to clean himself. After 30 minutes of scrubbing himself clean Frisk stepped out of the shower. He dried himself off and wrapped a towel around his body before walking to his room which was just across from the shower and getting changed into his pajamas.

Frisk lay in bed trying to sleep but he couldn't. All he could think about was the mans body, covered in cuts and blood. And even though Frisk knew what that boy had done he had still lied to Toriel and protected him. 'Something must be wrong with me' Frisk thought. It wasn't long before his fatigue from all that had happened that night kicked in and he fell into a deep sleep.

A/N: So there first chapter done! This is my first story so if you guys notice any errors or anything I'm doing wrong please let me know. Anyway I hope you enjoy the story!