The Assassin's heart..
  • Reads 713
  • Votes 22
  • Parts 14
  • Time 1h 15m
  • Reads 713
  • Votes 22
  • Parts 14
  • Time 1h 15m
Ongoing, First published Sep 18, 2023
This takes place within the Mcu with similar events... the only difference,... Natasha Romanoff has an adopted son... it use to just be strictly business until her motherly instincts she thought she never had kicked in... Just another Marvel fanfiction for the fans.... sorry if the lines aren't similar to the movies... but the events are all the same...
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The Mystery Stark

62 parts Complete Mature

Tony's sister that disappeared from his life when she was five reemerges. Tony's less than thrilled as he blames her for what became of their parents. Y/N's been trapped with Hydra and she was discovered by Nick Fury during an infiltration by SHIELD. She agreed to join the Avengers, but as long as he hid her true origins. She knew of her brothers resentment, and chose to accept it and all the negative to come with it being as the teams loyalty is to him. In the end she loved him more than anything, and she would never want to bring him pain. However a select few redheads are wary of Tony's warnings as they observe Y/N. Deeply curious how someone as soft and caring from behind the scenes could be the danger he made her out to be. What happens when the truth comes out? Love interest: Natasha Romanoff I do not own the characters besides Y/N, all rights reserved to Marvel.