Black Widow

Harry Potter - J. K. Rowling Marvel Cinematic Universe
Multi
G
Black Widow
author
Characters
Harry Potter, Clint Barton, Natasha Romanoff, Yelena Belova, Nick Fury, Phil Coulson, Remus Lupin, Sirius Black, Minerva McGonagall, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Albus Dumbledore, Tom Riddle, Blaise Zabini, Theodore Nott, Maria Hill, Harry Potter/Tom Riddle | Voldemort, Daphne Greengrass, Voldemort, Tom Riddle/Natasha Romanov (Marvel)
Tags
Female Harry Potter No Smut Slytherin Harry Potter Tom Riddle is His Own Warning Manipulative Albus Dumbledore Harry Potter is a Little Shit Harry Potter is a Horcrux Sane Tom Riddle No Bashing Good but only slightly - Freeform Asexual Tom Riddle Badass Harry Potter See what I did there Natasha Romanoff is Harry Potter Red-head Harry Potter everyone is kinda at fault but that's just cannon marvel crossover all of natasha's friends pretty much die in red room oops sorry nat for all the tramua Natasha and Clint meet when kids they're spy kids lol also Natasha and Yelena being sisters ;) I forgot to tag that lol crossposted on wattpad under the name Defying_
Summary
In which Harry Potter is Natasha Romanoff, and talks to a voice in her head named Tom as she tries to survive life.

Chapters