A/N: I know I really shouldn't start a new story while I'm still writing two other stories, but once I have an idea, I have to write it down. Check my profile for the status of my other 'the 100' stories. Also…I am actually…and I mean actually do a story that is set in the actual 100 story. It's weird…also this will not follow the storyline of the 100.

Notes About Story:
Clarke & Finn are friends, but that's all. They never slept together.
OC: Karin Collins, Finn's sister, that no one knows about. Not even Raven.
This mainly about Lincoln and Karin, but there will be a reasonable amount of Bellarke in it.

Disclaimer: I do not own anything but the character of Karin. Though I wish I did *sigh*.

~Chapter 1: Hurt~

You're walking on a wire between pain and desire, and looking for love in-between.

Victim of Love- The Eagles

"I can't just sit here, Octavia," she said. "They hurting him, and all he did was save my life."

"He stabbed Finn as well, Karin," Octavia told her. "But I agree. They're torturing him for now reason."

"Finn will be okay, he has to be," Karin said, more to herself than Octavia. Suddenly they saw Clarke rushing past them towards the hatch and followed her.

"Clarke! They locked the hatch," Octavia told her. But Clarke just climbed up the stairs, Karin and Octavia behind her.

"Open up!" Clarke yelled. Miller opened the hatch and allowed the three girls to enter.

"What's on this?" Clarke demanded as she faced the Grounder.

"What are you talking about?" Bellamy asked.

"The blade is poisoned. He knew that Finn's going to die," Clarke said. Karin's heart stopped. No, no, no. Finn can't die. I won't let him. No, she thought to herself, finding it hard to breathe. Bellamy went forward to attack him, but Octavia stopped him.

"Bellamy, no!" she cried. But he wouldn't listen.

"Clarke, you said it yourself, this isn't who we are. He saved our lives," Octavia cried.

"She's right, I wouldn't be alive if it wasn't for him," Karin cried.

"And Finn wouldn't be laying down there dying either," Bellamy exclaimed. "Hold them back." Miller and the other kid grabbed the girls and pushed them back.

"Please don't," Karin croaked out, but they wouldn't listen. She saw Bellamy glance at Clarke, as if to get approval and felt sick when Clarke gave it to him. She watched as Bellamy whipped his toned body. It wasn't okay, and she didn't like it at all. As Bellamy continue whipping Karin couldn't stand it anymore.

"ENOUGH! This is too much Bellamy," Karin yelled, trying to move forward, only to be pushed back by Miller.

"Clarke, he's getting worse," said a voice from below them. Clarke once again tried to get the antidote but he wouldn't budge. Karin watched as Raven came stomping in, and as she approached the Grounder, Karin's worse fears were realized. As Raven shocked the grounder, Karin felt sick. She couldn't hold it in anymore.

"Octavia, stab me. He won't let me die, he must care," she told her. Octavia looked at her wide eyed.

"Are you mad? What if he doesn't give the antidote, you could die!" she told her.

"Without Finn, I am dead," Karin said.

"NO MORE!" Octavia said, grabbing the knife.

"He's letting Finn die!" Raven cried out, her voice hoarse. She grabbed the knife and cut Karin's shoulder.

"KARIN! OCTAVIA!" Raven cried, rushing to Karin's side.

"He won't let her die. If he cared enough to save us, he won't let her die," Octavia said. She helped Karin move towards the Grounder. "Don't let her die. You know you care, and if you don't tell us, she will die, and it will be all on you." Karin felt light headed as the blood seeped out of her. She could feel Raven trying to stop the bleeding. Octavia's voice had become blurry, but she could still tell that she was asking for the antidote. With all her effort she croaked out a few words.

"Please, he's all I have," she croaked out, before the blackness engulfed her.

"KARIN! KARIN! NO!" Raven yelled out, holding Karin up, trying to wake her.

~unsaid~

"You need to take it easy," Raven told him.

"How did you get the cure?" he asked, still a little groggy.

"They tortured the Grounder," Octavia spat out.

"What? Why would you do that?"

"You would have died otherwise," Raven argued.

"How did you get it out of him in the end?" he asked, sighing. They all remained silent. "What?"

"Um…well I guess I should tell you, since it was my fault. Well the Grounder saved Karin and I, and you know that," Octavia babbled.

"Please get to the point Octavia, and where's Karin?" Finn sighed.

"Karin couldn't stand the Grounder being hurt anymore, so she had an idea to stop the torture. She told me to…told me….she told me to stab her with the poisoned blade," Octavia blurted out. Finn felt his heart sink.

"YOU DID WHAT?!" he said, shooting straight up. "You stabbed her. With a poisonous blade! If anything happens to her, I swear to god."

"Hey, calm down. You better not be threatening her," Bellamy said, standing in front of Octavia.

"She stabbed Karin."

"To save you," Octavia blurted out. "I'm not sure why she was so hell bent on saving you."

"She sacrificed her own health for you. I know you're friends, but who is she to you Finn?" Raven asked.

"She was willing to put her own life at stake," Bellamy added.

"She said without you, she is dead," Octavia input softly. "Who is she Finn?"

"She's my sister," he blurted out. They all looked at him in shock, unable to comprehend what he was saying. It was finally Octavia who broke the silence.

"So much for being the only sister in space," she sighed.

Do leave your thoughts :)