I do not own Undertale OC. Also this is the pacafist run but with my OC and some other chapters.

Falling is never fun, wether it's tripping and falling on your knees, to falling down a hole into the home of the monsters. Oh sorry you must be confused on what is happening. Let me start from the beginning my name is Rosa I am 16 years old and I have black hair with a red streak going through the frindge and my hair was cut in a pixie cut my eyes a sparkling blue. I was wearing torn blue denim shorts with black ripped leggings I also wore a floaty red top with a black leather jacket. I was much thinner and smaller than most other girls for my age the main reason for this is because I have lived on the streets since I was 5 years old. Now before you all 'awww' or think I need sympathy well I don't I survived 11 years without any sympathy I don't need to start now. Anyway my mum died when I was born but my dad loved me for the both of them. That was until my 5th birthday my dad had ordered me a gift but because the mail men couldn't deliver it he had to collect it. He left me alone for an hour and that's how long it took for him to be ripped out of my life. The police gave me his present, which was my leather jacket that I was always begging to get. I never took it off.

After my father died I didn't want to go into the orphanages so I decided to live on the streets, they were rough. I was always scared of the people on the streets but then I grew up and taught myself how to fight when it was nessasary. Then when I turned 15 I met Jake. Jake was a street thug who was a leader of a gang. At first thinking I was a man he wanted to mug me but as soon as my hair fell down he stopped and the flirting began. I dated him but he was no prince charming he called me horrible names and he began to hit me when I angered him. I grew fearafull of him so much I ran away towards Mt. Ebbot. That was how I was now falling.

I suddenly came into contact with the hard floor sitting up I rubbed my sore arms I could feel tears beginning to well up when I heard a voice speak up to me.

"Howdy I'm Flowey, Flowey the flower" I looked around me and saw a yellow flower with a smiling face. "Golly that's quite a fall that you just took I hope that your alright" I smiled slightly at the niceness in this flower. "Since there is no one around I guess little ol' me will have to teach you how things work down here" Suddenly several white pellets appeard around. "These are called 'Friendliness pellets' catch them and your soul will grow stronger" He threw them at my direction I allowed them to hit me. Suddenly a horrible stabbing pain hit me like a thousend knives I fell to my knees. "Hahahaha you idiot in this world it's kill or be killed" I was surronded by the pellets that began to enclose. "DIE!" When I thought that I was gonna die Flowey was hit away by a fireball looking back up I saw a large goat monster. From the features I could tell that this was a woman she was wearing a long purple dress.

"That horrible miserable creature torturing such a poor innocent youth" She looked at me and smiled gently. "Do not worry my child my name is Toriel caretaker of the ruins" 'My child'? She called me her child but maybe that's what she calls all of the fallen humans. "come with me I shall teach you how to survive in the ruins" After several rooms of doing puzzles Toriel turned to me. "My child I must leave you for a few minutes. I am sure you wil be fine seeing as you are much older than most of the fallen humans. But please take this in case you should need me" She then gave me a small old fashioned phone. After waiting for a few minutes I decided to walk ahead and after meeting a few monsters which I befriended I found a room with a large black dead tree suddenly my phone began to ring. Looking up I saw Toriel ringing me I smiled at her and when she saw me she looked worried. "My child there you are I was just on my way to collect you for I have a surprise for you" she gently took my hand which shocked me I have not had someone this nice in my life in years. But as she lead me to a small house I smiled at the cuteness of the house. Leading me inside I noticed that it was nicely furnished and when I stood in the entrance an amazing smell hit me the smell was cinnimon. My stomach rumbled slightly at the smell rembering that the last time I ate was in a week. But Toriel then lead me to a different room we stood in front of the door. "This will be your room my child" I felt her gently stroke my hair as a mother would do to their own, it felt nice, comforting. She then left me to explore my new room. Looking 'round I saw that the room had mulitple clothes but nothing that I would wear through choice. Then I saw the bed laying down on it, it felt like a large cloud compared to the cement floor. I fell asleep as soon as my head hit the incredibly soft pillow.

I awoke a few hours later looking around I noticed that the light had been turned off, which meant that Toriel had been in the room. I slid off the bed and noticed a plate on the floor on the plate was a slice of butterscotch pie. I licked my lips but I decided to eat a bit and save the rest for later. After I had placed my pie away I went to the living room where I saw Toriel sitting in a large chair reading a book.

"Ah I was wondering when you would be waking up my child" I smiled but then a thought came to my mind.

"hey Toriel how do I exit the ruins?" She seemed to get nervous when I asked that question.

"what do you mean? You do not need to leave the ruins" I persisted.

"but how would I exit if I wanted to" Toriel stood up.

"excuse me my child I need to attend to something" With that she left I decided to follow her to basement where I found her standing in a hallway. "So you wish to know how to return to your home? At the end of the hallway is the exit of the Ruins I am going to destroy it. Now be a good child and return to your room" I shuck my head and followed after her. "You fool if you leave they Asgore will kill you please go back up" Again I followed her to find her at a large door. "you want to leave so badly prove to me you have the strength to survive" Suddenly Toriel threw a large fireball at my direction.

"I won't fight you Toriel!" I yelled at her but she kept attacking, on her 5th attack I felt a burning feeling in myside. Again and again I refused to fight when suddenly she let out a sad chuckle.

"It's pathetic isn't it? I cannot even protect one human child" I felt tears began to prick my eyes. Toriel sighed. "If you truly wish to leave then I shall not stop you. But please if you leave do not return, I hope you understand." Toriel kneeled down and hugged me as I began to cry.I watched as she left I opened the door and walked into a large room where I saw Flowey.

"Hehehehe you think your so good, so what you spared the life of a few monsters, you'll kill eventually and when you do I'll be there believe me" he then let out ablood curdling laugh and left. I knew from there on this would be one hell of an adventure.