Canon Divergence - Avengers: Endgame (Movie) FanFiction

Existing

Existing

G
Updated
27.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, Pepper Potts, Peter Parker, Happy Hogan, Morgan Stark (Marvel Cinematic Universe)
Tags
Canon-Typical Violence Blood and Injury Tony Stark Has a Heart Peter Parker Needs a Hug Peter Parker-centric Tony Stark Has Issues Whump Domestic Avengers Emotional Hurt/Comfort Hurt Peter Parker Avengers Family Protective Tony Stark
It's been a rough few years since everyone's memories of him were wiped but Peter's finally starting to get back on his feet.His life might not be the impressive one that everyone had once envisioned for him but he has a job, a place to rest his head...
yhprum's law

yhprum's law

Gen
G
Updated
27.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) 呪術廻戦 | Jujutsu Kaisen (Manga)
Characters
Tony Stark, Steve Rogers, Bruce Banner, Clint Barton, Peter Quill, Gojo Satoru, Avengers Team Members (Marvel), Nebula (Marvel), Thanos (Marvel), Gojo Satoru/being a little shit, Gojo Satoru & The Avengers, Steven Strange,
Tags
Canon-Typical Violence Canonical Character Death Fix-It of Sorts Self-Indulgent Dimension Travel Jujutsu Kaisen Manga Spoilers Crossovers & Fandom Fusions Gojo Satoru is His Own Warning Canon Divergence - Avengers: Endgame (Movie) extremely inaccurate power scaling aka the fic where gojo takes a vacation and everyone else has a hard time ft. gojo's schrodinger's god complex
Instead of erasing half of all life in the universe, Thanos’ Snap summons Gojo Satoru moments before the final blow.(Or, in which everything goes right.)
Green Tinted Glass

Green Tinted Glass

F/F
F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Original Female Character(s), Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes & Sam Wilson, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton,
Tags
Slow Burn Angst with a Happy Ending Domestic Avengers Everyone Needs A Hug Fluff and Angst Enemies to Friends to Lovers Avengers Family Fix-It Enemies to Lovers no beta we die like men Bisexual Female Character Alternate Universe - Everyone Lives/Nobody Dies
Lucia Stark is Tony Stark's kid sister. A genius like him and her father before her. Having worked for Fury the past eight years of her life, she thought she had seen every crazy thing in this world.But now it’s 2012, Captain America has woken up fro...
liar liar appendix on fire

liar liar appendix on fire

Gen
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Spider-Man (Tom Holland Movies) Iron Man (Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, Peter Parker & Tony Stark, Peter Parker, Happy Hogan, Peter Parker & Pepper Potts, Happy Hogan & Peter Parker, Morgan Stark (Marvel Cinematic Universe), Ned Leeds, Michelle Jones (Marvel), Peter Parker & Morgan Stark (Marvel Cinematic Universe),
Tags
Hurt/Comfort Vomiting Tony Stark Acting as Peter Parker's Parental Figure also Post-Avengers: Endgame (Movie) Peter Parker Whump because they are idiots Tony Stark Lives Emetophobia Canon Divergence - Avengers: Endgame (Movie) Appendicitis peter and tony making mistakes and learning from them
After a long night of patrol and shady hot dogs, Peter comes down with a stomach bug the day of a big Decathlon meet. So, he decides, what better time than now to start learning about self-preservation?Unfortunately for Peter, Tony doesn't believe he...
The greatest thing we've lost

The greatest thing we've lost

Gen
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Spider-Man - All Media Types
Characters
Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Bruce Banner, Clint Barton, Peter Parker & Tony Stark, Peter Parker, James "Rhodey" Rhodes, Happy Hogan, Happy Hogan & Peter Parker,
Tags
Angst Alternate Universe - Canon Divergence Angst with a Happy Ending Hurt/Comfort Tony Stark Has a Heart Peter Parker Needs a Hug Irondad Emotional Hurt/Comfort Hurt Peter Parker Peter Parker is a Mess Tony Stark Acting as Peter Parker's Parental Figure Post-Movie: Spider-Man: No Way Home (2021)
Peter Parker was just trying to have a normal evening after his patrol - as normal as they'd been after the whole world forgot his existence. Suddenly finding himself in the middle of nowhere definitely was not on his list of to-do's, especially when...
only the good die young

only the good die young

M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Steve Rogers, Steve Rogers/Tony Stark
Tags
Hurt No Comfort Canon Divergence - Avengers: Endgame (Movie)
Tony thought he could save Steve. He really did.
Tony Stark The Prince of Atlantis

Tony Stark The Prince of Atlantis

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Spider-Man (Tom Holland Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Clint Barton, Wanda Maximoff, Peter Parker, James "Rhodey" Rhodes, Thor (Marvel), Peter Quill,
Tags
Team as Family No Bashing Natasha Romanov Lives Civil War Team Iron Man Tony Stark Lives Civil War Team Captain America Canon Divergence - Avengers: Endgame (Movie) Tony Stark is a God Tony stark beats thanos
Tony Stark: Prince of Atlantis" is a story about a young man who discovers that he is the son of Poseidon and Amphitrite, and the rightful heir to the throne of Atlantis. With his newfound powers and responsibilities, Tony must navigate between his l...
from beginning to end

from beginning to end

F/M
M/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Spider-Man (Tom Holland Movies) Spider-Man - All Media Types
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker & Tony Stark, Peter Parker,
Tags
Fluff Friends to Lovers Getting Together Tony Stark Has a Heart Domestic Avengers Domestic Fluff Future Fic Fix-It Fix-It of Sorts First Meetings Kind Of Strangers to Lovers
Tony watches his life happen in front of his eyes, from the moment the Avengers lose to Thanos, to the moment Tony watches his two almost-sons get married.Or, a kind-of fix-it for Endgame, with a little bit of Parkner mixed in.
Finding Rogers.

Finding Rogers.

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Wanda Maximoff, James "Rhodey" Rhodes, Steve Rogers/Reader, Steve Rogers & Sam Wilson, Steve Rogers/Original Female Character(s),
Tags
Angst Steve Rogers Needs a Hug Domestic Fluff Canonical Character Death Kissing Crying Age Difference Sort Of Mental Instability Love at First Sight Food Christmas
Steve Rogers x lawyer!OFC/f!reader (nickname Lee)AU in which Steve comes back the same age to 2023 from returning the infinity stones in Avengers: Endgame instead of staying in the past. He still retires from being Captain America and passes the shie...
A Raccoons Guide To Stealing A Cybernetic Arm

A Raccoons Guide To Stealing A Cybernetic Arm

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Guardians of the Galaxy (Movies)
Characters
James "Bucky" Barnes, Other Avengers, Groot (Marvel), Rocket Raccoon, James "Bucky" Barnes/Reader, Guardians of the Galaxy Team
Tags
Smut Fluff Other Additional Tags to Be Added Eventual Smut Domestic Avengers I Wrote This Instead of Sleeping Fix-It of Sorts Bucky Barnes's Metal Arm Everybody Lives romcom vibes Confused Bucky Barnes Teen Groot (Marvel)
you're a guardian and after the war of New York, the team decides to settle with the Avengers for a while. Soon, a certain super-solider watched your attention, and you caught his.ORYou've been flirting with Bucky Barnes and Rocket decided upon himse...
The Wind Feels Nice

The Wind Feels Nice

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Spider-Man (Tom Holland Movies)
Characters
Tony Stark, Natasha Romanov (Marvel), Clint Barton, Peter Parker & Tony Stark, Peter Parker, Peter Parker & Natasha Romanov, Clint Barton & Natasha Romanov, Clint Barton & Peter Parker
Tags
Angst Alternate Universe - Canon Divergence Peter Parker Needs a Hug Survivor Guilt Self-Sacrifice Implied Relationships Protective Peter Parker Clint Barton & Natasha Romanov Friendship Natasha Romanov Is Not A Robot Planet Vormir (Marvel) Protective Natasha Romanov Natasha Romanov Is a Good Bro
Peter Parker never got dusted but his friends Ned and MJ did. Along with his only living relative May. During the blip, he got closer to Natasha Romanov and Clint Barton. Now it's time to try and stop Thanos and bring everyone back, but first, they n...
Worst Nightmare

Worst Nightmare

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Loki (Marvel)
Tags
Alternate Universe Death Tags Are Hard Tragedy Canon Divergence - Avengers: Endgame (Movie)
A scene from an AU Endgame final battle featuring Loki. A creature from the Black Order discovers and plays out Loki's worst fear. Read intro notes for clarity
The Parker Twins

The Parker Twins

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Spider-Man (Tom Holland Movies)
Characters
Original Characters, Tony Stark, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker & Tony Stark, Peter Parker, Thor (Marvel),
Tags
Fluff Original Character(s) Hurt/Comfort Reader-Insert Teenagers Alternate Universe - Everyone Lives/Nobody Dies Canon Divergence - Avengers: Endgame (Movie) this is completely self indulgent lol i should probably go to bed if you figured out who I am irl just be quiet
Peter and Y/N Parker have been through everything together. That is until Peter began spending time with Tony Stark and Y/N started to pick up the slack with the absence of Uncle Ben. Can the twins keep up their close dynamic with the loss of yet ano...
The One Where Tony Stark Lives

The One Where Tony Stark Lives

G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Pepper Potts, Steve Rogers, Peter Parker, James "Rhodey" Rhodes, Morgan Stark (Marvel Cinematic Universe), Stephen Strange
Tags
Amputation Tony Stark Lives Kinda depressing Canon Divergence - Avengers: Endgame (Movie) What If…Tony Stark Survived he doesn’t die Tony calls Peter his son Morgan loves Peter Morgan calls Peter her big brother Cap and Strange are there for comfort Infinity Gauntlet shit because Tony isn’t immune to radiation
The title says it all.Wherein Tony Stark, otherwise known as Iron Man, survived his own snap during Endgame.Tony Stark does not die. He lives, albeit with a few complications.
it was so not the only way

it was so not the only way

Gen
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Bruce Banner, Peter Parker, Thor (Marvel), Stephen Strange, Loki (Marvel), Nebula (Marvel), Thanos (Marvel), Avengers Team, Guardians of the Galaxy Team
Tags
Alternate Universe - Canon Divergence Humor Fix-It What-If Fix-It of Sorts Drabble Collection POV Multiple Short One Shot Some Humor One Shot Collection Canon Divergence - Avengers: Infinity War Part 1 (Movie) Not Avengers: Endgame (Movie) Compliant
The MCU would have us believe that the only way for the heroes to win was for Tony to die.I politely disagree.
The Space Girl and the Scientist

The Space Girl and the Scientist

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Bruce Banner, Carol Danvers, Other Marvel Characters, Bruce Banner & Carol Danvers, Bruce Banner/Carol Danvers
Tags
Don't Like Don't Read Short One Shot I Ship It Awesome Carol Danvers Rare Relationships Bruce Banner Has Issues Post-Avengers: Infinity War Part 1 (Movie) but who knows though Bruce Banner Needs a Hug Carol Danvers Needs a Hug Carol Danvers Feels
Bruce and Carol spend a passionate night together... ALONE!
The snap

The snap

F/F
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Supergirl (TV 2015)
Characters
Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Scott Lang, Lena Luthor, Alex Danvers, Andrea Rojas, Alex Danvers/Lena Luthor, agentcorp - Relationship, Ronin
Tags
Alternate Universe - Canon Divergence Angst with a Happy Ending It Gets Worse Before It Gets Better Found Family Fix-It Minor Character Death Crossover Thanos snap Alex Danvers Needs a Hug Post-Avengers: Infinity War Part 1 (Movie) the snap Canon Divergence - Avengers: Endgame (Movie)
Supergirl/MCU crossoverKara is one of the victims of the Snap and Alex is left to try and pick up the pieces.Takes place post-season 4 of Supergirl (no Supergirl reveal!) and post-Avengers Infinity war
The Curious Case of Baby Stark

The Curious Case of Baby Stark

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Pepper Potts, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, James "Rhodey" Rhodes, Thor (Marvel), Loki (Marvel), Loki (Marvel)/Reader
Tags
Alternate Universe - Canon Divergence Parent Tony Stark Fluff and Crack Secret Relationship Canon Divergence - Avengers: Endgame (Movie)
There was a mystery afoot. Tony, Rhodey, and Bruce are on a mission to find out exactly who was making the often aloof eldest daughter of Tony Stark all mushy and in love. They had three suspects: the happy-go-lucky God of Thunder, the righteous Cap...
For a lifetime

For a lifetime

F/M
G
Updated
28.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Steve Rogers, Natasha Romanov (Marvel), Steve Rogers/Natasha Romanov
Tags
Headcanon Fix-It Canon Divergence - Avengers: Endgame (Movie)
After the final battle is over, the world can go slowly back to normal, people can move on and the Avengers can attend the event we have all been waiting for: Pepperony wedding! Steve reflects on what he wants for his future, and how Natasha comes in...
Avenger's Reports

Avenger's Reports

F/F
F/M
M/M
Multi
Other
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Pepper Potts, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, James "Rhodey" Rhodes, Pepper Potts & Tony Stark,
Tags
Fluff Alternate Universe - Canon Divergence Canon-Typical Violence Alternate Universe Human Experimentation Rabbits Canon Divergence - Avengers: Endgame (Movie) dna splice Millennial Humor a/o/b
A Plot-Bunny holding cell for any Idea for Marvel themes fic.