Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. End of Days by NikiStark

   Fandoms: Marvel Cinematic Universe, Brooklyn Nine-Nine (TV), The Avengers (Marvel Movies), Loki (TV 2021)  

   • Not Rated
   • Creator Chose Not To Use Archive Warnings
   • Gen
   • Work in Progress

   29 Aug 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Original Female Character(s)
   • Tony Stark
   • Yelena Belova
   • Kate Bishop
   • Peter Parker
   • Loki (Marvel)
   • Thor (Marvel)
   • Jake Peralta
   • Amy Santiago
   • Rosa Diaz (Brooklyn Nine-Nine)
   • Gina Linetti
   • Charles Boyle
   • Ray Holt
   • Terry Jeffords
   • Natasha Romanov (Marvel)
   • Wanda Maximoff
   • Crossover
   • Alternate Universe - Brooklyn Nine-Nine (TV) Fusion
   • Alternate Universe - Marvel Cinematic Universe Fusion
   • Zombie Apocalypse
   • Alternate Universe - Zombie Apocalypse
   • Found Family
   • Survival
   • Action/Adventure
   • Angst and Humor

   Summary

   Years into the zombie apocalypse, Riley is separated from her Avengers family after a fight. Alone and forced to survive on her own, she uncovers a shocking truth: she is immune to the virus. While her main goal is to reunite with her family, her journey will be challenged by dangerous obstacles and unexpected encounters.

   Disclaimer: I don’t own any of the Marvel characters or the Brooklyn 99 characters; they belong to their respective creators. However, the plot of this fanfiction and the character of Riley are my own creation.

   Language:

   English

   Words:

   33,007

   Chapters:

   23/52

   Comments:

   5

   Kudos:

   3

   Bookmarks:

   1

   Hits:

   158