Riddle Undercover | Harry x Reader
- Reads 4,862
- Votes 150
- Parts 51
Ongoing12h 33m
Last published Fri, Jan 2, 2026
Y/n Riddle is unknown to the wizarding world, secretly raised and home-schooled by her brother. Together, they plan to bring back their Father. She goes undercover at Hogwarts School of Witchcraft and Wizardry.
Y/n makes new friends and even finds herself falling in love with a certain raven-haired boy...
Follow Y/n in her journey as she juggles her double life all while discovering more about her family's past and their dark secrets.
And when her two worlds collide, she must finally make the decision to choose a side.
Started: 10 February 2025
Ended: Ongoing
Year 3: βοΈ
Year 4: Ongoing
I do not own Harry Potter. Most characters and storyline is owned by J.K Rowling.
Story will be written in third-person. (First few chapters are in first-person... I'm sorry π)
Can't do commissions!!
Rankings!
#2 - riddle
#2 - harryxreader
#2 - mission
#4 - disguise
#4 - undercover
#4 - newgirl
#5 - harrypotterandthegobletoffire
All Rights Reserved
#97
cedricdiggory
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π©ππππ || h.potter
Amelia sat in the Great Hall, beside her best friend, Hermione Granger. "Have you heard?" Hermione gasps, reading the Daily Prophet. "Heard what?" Amelia asks her curly haired friend. "Sirius Black has been spotted near Hogwarts." 9ΒΎ β β―Ν Amelia lived a horrid life with her horrible adoptive mother, until one fateful day there comes a man who claims to be her father. Suddenly, she was caught in a whirlwind and she was swept up back to her past. Little by little she uncovers the truth from secrets buried deeply long ago. What do you think is going to happen to Amelia? Β»Harry Potter X OCΒ« "Did you like her?" "I did." She nods, looking away from his emerald green eyes. "Remember the question you asked me last year?" He doesn't answer, but nods. "I finally know who I like." "Who?" "You." DISCLAIMER: this story is not edited. a few chapters are, but the rest are not. Please bare with the grammatical errors, spelling errors and if I got some facts wrong. This was written when i was very young, and when I have not yet read the books. Thank you. Prisoner of Azkaban - Deathly Hallows STARTED: 10 April, 2020 FINISHED: 20 August, 2020 #1 harrypotterxoc [17-06-2020] #1 harrypotterlovestory [18-06-2020] #1 muggles [06-08-2020] #1 ronweasley [13-11-2020] #33 fanfiction [16-10-2020] #1 ginnyweasley [23-12-2020] I do not own any of the characters except for the Dales. <3 COVER BY: @AmyGrangerQueen β‘Complete
After All These Years
~Tom Riddle X Reader Story~ (Y/N) wasn't too excited to start her last year of Hogwarts, she has a hard time getting along with anyone there, especially Tom Riddle, a dangerous student she's alway been told to stay away from. This last year, she realizes that she'll be seeing him a lot more than she thought she would, forcing her to notice strange things about him that's she's never noticed these past few years. Mature but not for the reasons you think....Complete
No room for romance (Draco Malfoy x Reader)
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ππ‘π π¬πππ«ππ ππ‘π’π₯π
α΅ αΆ β±Κ³Λ’α΅ α΅α΅Κ³Λ’α΅βΏ Λ’α΅α΅Κ³ΚΈ α΅α΅α΅α΅α΅ α΅ΚΈ α΅αΆ α΅Λ‘α΅Λ’α΅α΅Κ³ Κ³β±α΅α΅Λ‘α΅ - ππ¨π¦π©π₯ππππ - "πππ’ππππππ!" πππ πππ ππππππ πππ ππππππ ππ πππππ ππππ ππ ππ’ ππππ. βͺ Alastor Riddle is a young girl who's feared by the wizarding world due to her last name. But most importantly, who her father is. The Weasleys, out of the kindness of their hearts, take in Alastor when she was only four years old. They raised her as their own and she eventually forgot about her past. But one day, on her birthday, she received her letter to Hogwarts. And her past came running towards her. How will the school react to her? Will she even make friends? Will she find out who her bio family is? Read to find out! β α΄α΄α΄ α΄Κ α΄α΄α΄ α΄ ΚΚ α΄α΄ β β οΈ α΄ Ιͺsα΄Κα΄Ιͺα΄α΄Κ: Ιͺ α΄ α΄ Ι΄α΄α΄ α΄α΄‘Ι΄ Κα΄ΚΚΚ α΄α΄α΄α΄α΄Κ, α΄α΄sα΄ α΄Κ α΄α΄ α΄Κα΄sα΄α΄Κ ΚΙͺα΄ α΄ Κα΄. β οΈ ~Rewards~ #1 Hagrid - 5 July 2024 #1 sorcerersstone - 31 July 2024Complete
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Letters To Harry | Harry Potter
Harry Potter has been through some things in his sort life. His parents were killed by Lord Voldemort when he was just a baby, he spent ten years with the Dursleys, he discovered he was a wizard, he defeated Voldermort again in his first year, and defeated Tom Riddle and the Bsilisk in his second year. Now his third year his beginning. With the Dementors lurking around the grounds and Sirius Black on the loose, Harry knows things will be difficult. And then he begins to receive strange letters from someone who claims to be a fellow student at Hogwarts. Despite not knowing who it is, Harry begins to feel a strange connection to the person who writes to him... [A Wizard Romance Story] [Prisoner of Azkaban-Deathly Hallows] [Harry Potter X OMC] Disclaimer: I do not own Harry Potter. All rights go to J.K. Rowling. I only claim my OC.Complete
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In 1944, at the height of his ambition and power, Tom Riddle-a brilliant and charismatic Slytherin-finds himself unnervingly drawn to a Ravenclaw student, Y/N Lilith. A seemingly ordinary girl, Y/N's intelligence and resilience make her the perfect enigma for Tom's obsessive mind. To understand his growing fixation, he begins a second diary-this time dedicated to his infatuation. As Tom's feelings transform into possessive obsession, Y/N becomes trapped in a dangerous dynamic, unaware of the darkness that is rapidly consuming him. Disclaimer: I do not own any characters, settings, or elements from the Harry Potter books or movies. All rights to the Harry Potter franchise belong to J.K. Rowling, Warner Bros., and their respective copyright holders. This work is purely fan-made and created for entertainment purposes only.Complete
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I (Don't) Want To Forget | M.R. (ENG)
"It's very confusing being your friend..." Mattheo said embarrassed. "So, instead of doing something foolish I did this... " "What do you mean, 'something foolish'? Somethingwith me? " Teenager asked. "Once... I've almost fall in love with a woman before. It was torture, I'll never make that mistake again. " Brunet said "You thought you might fall in love with me? " Girl smiled slightly. "No, I thought that this cannot hapten..." Riddle cut in on her words. "Fine, fine..." Monroe shook her head. "Could just please repeat the part when you realised you had feelings for me?" She asked with a sly smile at which the teenager only shook his head in disbelief. " "We need to talk. " Riddle said quickly. "What's happening? Where have you been? " The girl asked. "Theo, I was worried... " "I messed up. I couldn't make it, Tay. " Mattheo interrupted her so she looked at him in surprise. "I couldn't make it ... " "What are you... " "I love you. " He said, which surprised her even more. " They both contradicted their feelings for a long time. They didn't want to think about them or were just afraid of it. However, what will happen when the truth finally reaches them? Feel free to read the new story about the son of the Dark Lord. Inspired by TikTok and one of the edits riddlesbae. β’ Coloring Book Cover by DragonDancer β’Complete
Amelia sat in the Great Hall, beside her best friend, Hermione Granger. "Have you heard?" Hermione gasps, reading the Daily Prophet. "Heard what?" Amelia asks her curly haired friend. "Sirius Black has been spotted near Hogwarts." 9ΒΎ β β―Ν Amelia lived a horrid life with her horrible adoptive mother, until one fateful day there comes a man who claims to be her father. Suddenly, she was caught in a whirlwind and she was swept up back to her past. Little by little she uncovers the truth from secrets buried deeply long ago. What do you think is going to happen to Amelia? Β»Harry Potter X OCΒ« "Did you like her?" "I did." She nods, looking away from his emerald green eyes. "Remember the question you asked me last year?" He doesn't answer, but nods. "I finally know who I like." "Who?" "You." DISCLAIMER: this story is not edited. a few chapters are, but the rest are not. Please bare with the grammatical errors, spelling errors and if I got some facts wrong. This was written when i was very young, and when I have not yet read the books. Thank you. Prisoner of Azkaban - Deathly Hallows STARTED: 10 April, 2020 FINISHED: 20 August, 2020 #1 harrypotterxoc [17-06-2020] #1 harrypotterlovestory [18-06-2020] #1 muggles [06-08-2020] #1 ronweasley [13-11-2020] #33 fanfiction [16-10-2020] #1 ginnyweasley [23-12-2020] I do not own any of the characters except for the Dales. <3 COVER BY: @AmyGrangerQueen β‘
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