Harley Potter and her world famous twin
  • Reads 404,115
  • Votes 12,886
  • Parts 110
  • Time 11h 55m
  • Reads 404,115
  • Votes 12,886
  • Parts 110
  • Time 11h 55m
Ongoing, First published Dec 28, 2022
what if Harry Potter had a twin sister no one knew about? someone Voldemort overlooked? What if she's *gasp* slytherin? What if there's a potter adored by Snape? And what if Sirius Black was the one who raised her? 

well that's what this story is about. 

Warning : I have taken many liberties with the story. As you can see nothing much would really remain the same in the end. Also the characteristics of some characters (* cough* Draco *cough - cough*)may change
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I'm his | Draco Malfoy by moonychild_
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Everybody is shocked when Olivia arrives at Hogwarts during the 5th year. No one seems to know anything about her, except Dumbledore. And many want to know... Names and characters (except the main character) are taken from JK Rowling's work. I don't own any of them. Nevertheless, the story is my invention. I don't agree with Rowling's homotransphobic views. DISCLAIMER: In this story: Narcissa and Bella are step-sisters and are not blood-related. The only challenges Harry had to face were stealing the Philosopher's Stone from Lord Voldemort and sending his ghost away in the Chamber of Secret. The Three Wizards Tournament didn't involve Barty Crouch Junior at all and everything went well, in fact Cedric didn't die in the last challenge. Sirius was at Azkaban until Harry went to Elementary school, then he was freed by Dumbledore and was sent home; he needed to prove to the Ministry of Magic he was capable of taking care of himself and only after six years he found out about his Godson. Harry has been living at Grimmauld Place with Sirius ever since he went to Hogwarts. Lord Voldemort hasn't risen completely yet. Luna, Ginny and Astoria are all in the same year. Remus works at the Ministry of Magic and comes to visit Sirius once in a while. Olivia, the main character, grew up half with Bellatrix and half with Sirius, but only in the present time he could win the battle with Bellatrix and send Olivia to Hogwarts. I hope I didn't forget anything. FF! AU! Smut scenes-Strong language TW: SA, VIOLENCE, BLOOD, DEATH, SEX
Hope In Hiding (Book 2 of the Lost Potter Series) by read_write_thrive
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After a flurry of misunderstandings explained and time travel used, Sirius Black and Olivia Potter flew to safety on the also wanted hippogriffe, Buckbeak. They continued flying in a seemingly random direction for ages, doing their best to keep warm and keep on the beast. Ocean became their only view and soon enough neither of them had any idea where they were. They took turns sleeping through the night, each keeping a sharp lookout for any land up ahead. It felt as if an entire day had passed before Sirius spotted land. They were exhausted, starving, and dehydrated, but managed to muster up some energy to try and get Buckbeak to land. As they approached the landmass, however, they started to notice how densely populated it was. A city was sprawled underneath them, and Buckbeak was going nowhere near it. Despite their urging, the flying creature continued its course for another five hours. Buckbeak finally touched down in a dense forest area with no cars, crowds, or buildings in sight. He crashed down with as much grace as he could muster, flung the unwelcomed passengers off of him, and wandered off to find substenance. "Sirius, where are we?" Olivia groaned as she scanned the sky above her. Sirius was the first one to move, sitting up slowly as his bones protested, "Based on my limited geography, we've either landed in Scandinavia, Canada, or the States. I'm betting on one of the last two." He turned to face Olivia, his words trailing off as he realised the girl had passed out on the dewy grass. He smiled to himself briefly and began to get up. No matter where they had ended up, he wasn't sure it was safe- or if anywhere would ever be safe for the three wanted criminals. ~~ THIS IS A SEQUEL TO The Lost Potter ! If you have not read the first book I can bet that none of this is going to make sense. This fanfic takes place mainly from GoF on, from Olivia (OC) / Sirius POV. Sirius belongs to JK Rowling but Olivia and the plot line are my own. Hope you enjoy!
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25 parts Complete

Sirius Black has a twin sister who always want to impress her parents. So when they get accepted into Hogwarts their parents are happy for them. So when Sirius is sorted into Gryffindor he expects his sister to be happy for him but all he see's is disappointment. Sirius's sister is sorted into Slytherin and he's a happy for her. Since Sirius didn't write to his parents, his sister did instead and they send their son a howler. Sirius's sister meets lots of new people but she and Severus Snape fall for each other. Her parents don't care that he's a half-blood since he's a Voldemort follower. Marauders Era.