Disclaimer: I don't own Harry Potter, or any of the character from the books that appear in this story. I do own Katavanni. Updates on other OC's throughout the story.
Sirius had just stepped out of #12 Grimmauld Place for a breath of fresh air, when he heard a loud pop right beside him. He turned to his left and saw a bedraggled girl, clothes torn and dirty, panting beside him.
"Don't have much time," she panted, "Harry – Potter – trapped with Voldemort and James Potter – I escaped – they're in northwest corner of Eng-" she was cut off mid-sentence by two Death Eaters popping in and Disapparating with her. Sirius ran back inside and burst into the Order meeting that had just begun.
"Dumbledore! Everyone! Harry's been captured!" he yelled, "Some girl told me that he had been captured by You-Know-Who." Sirius calmed down some, when another thought popped into his head. "Wait, she also said that James Potter had been kidnapped as well! But how is that possible? Dumbledore?"
Dumbledore looked very alarmed. "Snape, you were their Secret Keeper! How did Voldemort find out where Katavanni and James were hiding?"
"He used Legilimency against me, Dumbledore. I wasn't strong enough to block him out," Snape replied calmly.
"You're telling me that James has been alive for almost fifteen years, and you never told Harry?!" Sirius exclaimed, "And who is Katavanni?!"
"Yes, he is alive, but has been in a coma until five months ago. He is now recovering, and was not ready to see anyone. Katavanni is Harry's sister. She is the same age as Harry, due to being born prematurely. But we were not able to collect her from Godric's Hollow. A Muggle social worker picked her up before we could go back to retrieve her. We located her in a Belarussian Muggle orphanage just four months ago," Dumbledore explained, "But, we shall not dwell on that. Sirius, did she say anything about where they were keeping her?"
"She said northwest corner of England."
"That's where the Malfoy Manor is. We will start planning a rescue immediately."
Back at the Malfoy Manor, Katavanni was struggling against the two Death Eaters holding her arms as they brought her before Voldemort. Eventually, they forced her to her knees. She refused to look down at the ground, and instead looked Voldemort right in the eye.
"Ah, Miss Potter, I see you figured out how to escape," Voldemort said, a glint of anger in his eyes, "I guess you will just have to be punished. But before that, I would like to introduce you to your brother."
Katavanni glanced away from those red eyes and looked to where a boy who looked surprisingly like her, with messy black hair and piercing green eyes, save the scar on his forehead. He was staring at her, probably thinking the same thing about her. Then her head was jerked back by the hair, forcing her to stand.
"Harry, meet your sister, Katavanni. Katavanni, meet your brother, Harry. Ah, James, you finally decided to join us!" Voldemort said, sickeningly. Katavanni looked up to her father, who had a rising bruise on his cheek from being knocked out by a Death Eater.
"Now that everyone is here, we shall begin. If Harry doesn't give up the prophecy, my Death Eaters and I will torture Katavanni, and James, you will just have to watch. Now, who will we begin with?" As Voldemort contemplated his decision, Katavanni looked at Harry, trying to tell him with her eyes to never give in, no matter what they did. Harry nodded his head almost imperceptibly.
"Draco, come here," hissed Voldemort, "You have ten minutes to use any curse on Katavanni that you can. Make it good."
Draco stepped shakily towards Katavanni, and yelled, "Crucio!" Katavanni's back arched and her fists clenched, but once the spell was over, she smiled.
"Is that the best you can do, Draco? I thought you said you were good at the Dark Arts," she spat at him.
"Chain her to the wall," Draco said. The two Death Eaters brought Katavanni to the chains dangling next to Harry, and locked her in. As Draco came closer, Katavanni kicked out with both egs and hit him in the stomach. Draco doubled over, but when he got back up he said, "Locomotor Mortis." Katavanni's legs locked.
"Confringo!" Draco yelled forcefully. Fire exploded out of his wand and hit Katavanni in the arm, eliciting a hiss of pain, but nothing more. Then he yelled, "Crucio!" again. Katavanni thrashed in her chains, but made no sound.
"That's enough, Draco," Voldemort said. Harry looked from Katavanni to his father, seeing the look of rage on his face. And that's how the torture continued. Most of the Death Eaters used wands and cast curses, but some used other means.
After about twelve other Death Eaters, Katavanni's chest was heaving. Then Voldemort called Antonin Dolohov. Katavanni looked up to see the malice in his eyes. His hands were clenched into fists as he stepped forward. Then he started punching her in the stomack ribs and face. When he successfully split her lip, caused her nose to bleed, and at least fracture three ribs, he conjured a hammer. He wasn't satisfied that all she was doing was hissing in pain, he needed to make her scream for the first time that night. He brought the hammer down on her hand with a sickening crack. Katavanni let out a scream, but it didn't satisfy Dolohov. He brought the hammer down three more times on her arm, shattering it, before Voldemort called for him to stop. The skin had also split, and blood was running down her arm and dripping to the floor. Harry didn't know what to do. He had gotten the message to not say anything, but to see his sister, even though they had just met, in so much pain, it was hard not to tell Voldemort the rest of the prophecy. When Lucius Malfoy stepped up, everyone could see that he had a malicious glint. At first, he surveyed the girl, taking in the bruises, burns, everything, when she finally lifted her head and glared at him. It was a powerful, defiant glare, and it made him angry. Lucius conjured a metal table full of knives, and advanced toward her. He held the smaller knife in front of her face before stabbing it into her shoulder, twisting it hard until it reached bone. As Katavanni screamed, James started crying, but he couldn't move in his full body bind. Harry guiltily thought that he was glad that she was the one being tortured, not him. Lucius took the knife out, put it back, and advanced with a much larger knife, that he stick through the back of her right knee. She screamed again, and Harry saw Draco cover his ears at the unearthly sound. For some reason, he looked on the verge of tears.
Katavanni shook as she watched the knife. Then Lucius said, "Obscuro," and her vision went black. She shook even harder, not knowing what was next, when she felt something pierce through her foot that definitely wasn't a knife. In quick succession, she felt a knife go through her burnt and broken hand. She screamed until her voice went hoarse. Then she saw light again, and Bellatrix coming towards her.
"Oh, is wittle girl Potter scared of kind Bellatrix?" Bellatrix asked in her condescending baby voice. And Bellatrix proceeded to smash her right arm even further. Then she moved to her right leg, pulverizing the bone and flesh until it was all a bloody mess. Bellatrix conjured a hammer and smashed it into her ear, and looked about to hit it again when they heard a loud pop from the other side of the room. It was Snape.
"Ah, Snape, just in time to escort the Potters to their cells for a little family bonding time!" Voldemort said. Snape just nodded, and moved towards Katavanni.
"Oh, Snape," Voldemort continued, "Guard them for the night. I don't want Miss Potter here to escape us again."
Snape nodded again, and continued to unchain Katavanni and help her up. They walked down slimy steps, and must corridors until they reached a large cell. The other Death Eaters holding Harry and James threw them unceremoniously into it. Snape motioned for them to go, and he set Katavanni down as gently as he could, and closed the cell.
"I'm so, so sorry, Katavanni, that you had to go through that," Snape said.
"S'fine, Snape. I'm fine," she replied hoarsely. Then she broke down into a fit of coughing up blood, and fell into a seizure on the floor.
AN: This is my first fic, all reviews welcome! Thanks for reading!