Disclaimer: I do not own Undertale, its character or plots. There are spoilers for both the genocide run and the pacifist run. (I've played neither but I watched Cry play and I watched a "All Differences in a Genocide Run" video)The OC is female but I'm keeping Frisk as gender neutral like in the game and the Fallen Child's name is Chara like in promotion videos for the game.

Sum: Sometimes it's good, other times it's bad. When everything is gone they reset to destroy in a different way. When everything is won… is great…why do they reset once again? When will they finally open their eyes and QUIT? (I really suck at summaries but this is an OC fic following a slight bit of genocide but mostly pacifist. Play/watch the game first!)

Story title will probably change. OC is NOT a child.

Together, we eradicated the enemy and became strong.

HP. ATK. DEF. GOLD. EXP. LV.

Every time a number increases, that feeling…

That's me.

"Chara."

Now.

Now we have reached the absolute.

There is nothing left for us here.

Let us erase this pointless world, and move onto the next.

ERASE -DO NOT

No… ?

Hm…

How curious.

You must have misunderstood.

SINCE WHEN WERE YOU THE ONE IN CONT-?

…

What?...

What is this?

This can't be! You can't!

HOW ARE YOU DOING TH-?!

NO!

Chara's eyes widened in terror as Frisk's smile grew and everything went white.

Flowey blinked and looked around before smirking. It seemed someone had reset again. Now just to wait for the human. Flowey was just started to think they would never come when he heard footsteps approach. The human walked towards him, still concealed in the shadows.

"Howdy! I'm Flowey. Flowey the flower! Hmm… You're new to the underground, aren' tcha? Golly, you must be so confused." The human didn't respond, but they never did. "Someone ought to teach you how things work around here! I guess little old me will have to do. Ready? Here we go!" Flowey smirked as the human's chest started to glow and he waited for their little red soul heart to phase through their chest. When it finally did Flowey's eyes widened as a soft gasp came from the human. "What is this?" Flowey muttered. The heart, if one could call it that, was withered. It was so dark it looked black and had cracks. Flowey looked from the poor excuse for a soul to the human behind it. They had stepped out of the shadows to follow the heart that had come from them. "You're not…" Flowey whispered. "Who…?" A black t-shirt and blue shorts? Where was the striped shirt? The blue pants? Flowey's eyes widened as the girl started to tremble in fear and confusion. She reached for the heart but it moved with her and stayed out of her reach.

"What is that?" she spoke. Flowey was still trying to recover from the shock.

"That's your soul." He said. "The very … culmination of your being…"

"Why does it look like that?"

"Well… your soul starts off weak." Flowey said. "You can make it stronger if you gain a lot of LV."

"LV?"

"LOVE, of course!" Flowey said. "You want some LOVE, don't you? Don't worry, I'll share some with you!"

"Will it make it… look normal?" the girl asked as she stared at her soul with a deep frown.

"Of course!" Flowey winked. "Down here, LOVE is shared through…" the girl gasped and took a step back as five white pellets floated above Flowey. "Little white 'friendliness pellets'." The girl frowned.

"That doesn't sound like a real thing."

"Of course it is." Flowey said through his teeth. He was starting to miss not having them responding to him. "Are you ready?" The pellets started floating towards the girl. "Move around! Get as many as you can!" As one of the pellets was inches away from touching her skin the girl felt a strong urge to move away from them. The pellets floated by. Flowey's eyebrow came together. "Hey buddy, you missed them. Let's try again, okay?" The girl nodded slowly but the urge to not let the pellets touch her was stronger and she moved out of the way of them once more. "Is this a joke? Are you braindead? RUN. INTO. THE. BULLETS!" The girl's eyes widened as Flowey realized his mistake. "Friendliness pellets!" he corrected but the girl was looking at him with wide eyes. They came faster but the girl backed up, tripping, and fell back as they flew over her head. Flowey's face suddenly changed and the girl began to shake again. "You know what's going on here, don't you?" he growled. "You just wanted to see me suffer. Suddenly the girl was surrounded by pellets that circled her. "DIE!" The girl let out a yelp as the pellets started to close in. Flowey laughed as she screamed. Suddenly the pellets went away and Flowey looked confused until a small white flame knocked him away. The girl looked up to see a goat-lady approach.

"What a terrible creature, torturing such a poor innocent youth…" she said. Even though her voice was soothing the girl started to crawl backwards until the lady looked at her. A feeling of warmth spread through her and she instantly knew she could trust her. "Ah, do not be afraid, my child. I am Toriel, caretaker of the ruins." The girl slowly stood. "I pass through this place every day to see if anyone has fallen down. You are the first human to come here in a long time.

"I'm… Nora."

"What a pretty name." Toriel smiled. A small smile grew on Nora's face and Toriel looked happy. "Come! I will guide you through the catacombs. This way." Toriel turned and Nora quickly jogged to follow close behind.

Obviously we're skipping the Tu-Toriel parts with the puzzles. This was short because it's only the intro.