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1. Harry Potter and the Breeding Darkness by Danyealle (SpeedyTomato)

   Fandoms: Harry Potter - J. K. Rowling  

   • Mature
   • Creator Chose Not To Use Archive Warnings, Underage Sex
   • M/M
   • Work in Progress

   04 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Underage Sex
   • Harry Potter/Tom Riddle | Voldemort
   • Harry Potter
   • Tom Riddle | Voldemort
   • Severus Snape
   • Draco Malfoy
   • Lucius Malfoy
   • Hermione Granger
   • Ron Weasley
   • Ginny Weasley
   • George Weasley
   • Fred Weasley
   • Albus Dumbledore
   • Molly Weasley
   • Arthur Weasley
   • Sirius Black
   • Remus Lupin
   • Peter Pettigrew
   • Hedwig (Harry Potter)
   • Nagini (Harry Potter)
   • Mixey (House Elf)
   • Barty Crouch Jr.
   • Viktor Krum
   • Death Eater Characters
   • Order of the Phoenix
   • Narcissa Black Malfoy
   • Bellatrix Black Lestrange
   • Thorfinn Rowle
   • Bill Weasley
   • Aberforth Dumbledore
   • Consensual Underage Sex
   • Albus Dumbledore Bashing
   • Manipulative Albus Dumbledore
   • Past Child Abuse
   • Implied/Referenced Child Abuse
   • Double Life
   • Soul Bond
   • Dursley Family Bashing (Harry Potter)
   • Abusive Dursley Family (Harry Potter)
   • Torture
   • Anal Sex
   • First Time
   • First Time Blow Jobs
   • Emotional Manipulation
   • Mind Manipulation
   • Dark Harry Potter

   Summary

   Sequel to Descent Into Darkness. Harry escapes Privet Drive and Dumbledore for the summer after his fourth year by staying with Tom. Death Eater meetings, training, and discovering new depths to his relationship with the Dark Lord. Harry grows and changes even more, and upon returning to Hogwarts for his fifth year, he discovers even more surprises as he slowly grows his base, and begins careful manipulations as he works towards taking Hogwarts from within.

   Language:

   English

   Words:

   387,182

   Chapters:

   67/?

   Comments:

   5

   Kudos:

   31

   Bookmarks:

   19

   Hits:

   1,134