Infinity Gems FanFiction

Not The Hero But The Savior

Not The Hero But The Savior

F/F
F/M
M/M
Other
G
Updated
22.04.2025
Fandom
Harry Potter - J. K. Rowling Marvel One Piece
Characters
Original Female Character(s), Harry Potter, Other Relationship Tags to Be Added, Minor or Background Relationship(s), Trafalgar D. Water Law, Donquixote "Corazon" Rosinante, Original Child Character(s), Original Non-Human Character(s), Original Female Character(s) of Color, Mugiwara Kaizoku | Strawhat Pirates, Harry Potter Characters, Teddy Lupin,
Tags
Alternate Universe - Canon Divergence Sexual Content Unrequited Love Canon-Typical Violence BAMF Harry Potter Eventual Smut Past Child Abuse Blood Everyone Needs A Hug Implied/Referenced Child Abuse Found Family Blood and Violence
In which Hari arrives in a new universe only to find herself in the middle of a brutal attack on a wounded man and a child. It triggers a trauma response, and she reacts. OR:In which Hari arrives much earlier in the timeline of the One Piece univers...
From Eden

From Eden

F/F
F/M
M/M
Other
G
Updated
22.04.2025
Fandom
Harry Potter - J. K. Rowling X-Men - All Media Types Marvel Cinematic Universe
Characters
Harry Potter, Pepper Potts/Tony Stark, Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Thor (Marvel), Other Marvel Characters, Harry Potter Characters,
Tags
Alternate Universe - Canon Divergence Unrequited Love Canon-Typical Violence BAMF Harry Potter Torture Post-Traumatic Stress Disorder - PTSD Implied/Referenced Torture Everyone Needs A Hug Kidnapping Polyamory Fix-It of Sorts Post-Harry Potter and the Deathly Hallows
In an alternate timeline that also picks up just after Hari leaves Vormir, Hari arrives a little later in the timeline in 2012, only to be spotted by a HYDRA agent. Things went downhill from there--for HYDRA, anyway. Who decided world famous assassin...
Forged of Metal, Crowned in Jewels

Forged of Metal, Crowned in Jewels

F/F
F/M
Other
G
Updated
22.04.2025
Fandom
Harry Potter - J. K. Rowling The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Harry Potter, Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Happy Hogan, Thor (Marvel), Other Marvel Characters, Harry Potter/Natasha Romanov (Marvel),
Tags
Alternate Universe - Canon Divergence Unrequited Love Canon-Typical Violence BAMF Harry Potter Post-Traumatic Stress Disorder - PTSD Everyone Needs A Hug Polyamory Fix-It of Sorts Post-Harry Potter and the Deathly Hallows Astral Projection Unrequited Crush Post-Canon
The timeline in which Hari meets Tony in a coffee shop.
To Meet A Stone

To Meet A Stone

Other
G
Updated
22.04.2025
Fandom
Harry Potter - J. K. Rowling The Avengers (Marvel Movies)
Characters
Harry Potter, James Potter, Lily Evans Potter, Petunia Evans Dursley, Mary Macdonald, Potter Family (Harry Potter), Johann Schmidt, Evans Family (Harry Potter), Soul stone - Character, Harry Potter/Soul Stone (Marvel)
Tags
Alternate Universe - Canon Divergence Unrequited Love BAMF Harry Potter Fix-It of Sorts Post-Harry Potter and the Deathly Hallows Astral Projection Unrequited Crush Post-Canon Multiverse Dimension Travel Indian Harry Potter Alternate Timelines
In which Harry Potter crosses from one dimension to the next.
Fruit of the World Tree

Fruit of the World Tree

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Thor (Movies)
Characters
Bruce Banner, Thor (Marvel), Loki (Marvel), Odin (Marvel), Hulk (Marvel), Jane Foster/Thor, Sif (Marvel), Thanos (Marvel), Loki/Sigyn (Marvel), Frigga | Freyja (Marvel), Heimdall (Marvel), Fandral (Marvel),
Tags
Smut Time Skips Slow Burn Family Drama Original Character(s) Eventual Smut Eventual Romance Fix-It Canon Compliant Angst and Humor This Is Not Going To Go The Way You Think Self-Sacrifice
Loki; God of Mischief, Heir to the Throne of Jotunnheim, Prince of Asgard has been enjoying the fruits of his labor. Sitting as the King of Asgard, under the guise of Odin perhaps the only downside, he releases a prisoner from the cells whom has no n...
Spider in Twitter

Spider in Twitter

Gen
M/M
G
Updated
28.04.2025
Fandom
Spider-Man - All Media Types
Characters
Original Characters, Tony Stark, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes, Steve Rogers, Peter Parker & Tony Stark, Peter Parker, Harley Keener, Ned Leeds, Stephen Strange, Shuri (Marvel), Michelle Jones,
Tags
Irondad spiderson Memes Crack Crack Treated Seriously Alternate Universe Tony Stark Acting as Peter Parker's Parental Figure Social Media Twitter Spiders Time Shenanigans Vines
Peter gets Twitter as both Spider-man and Peter Parker. There are also a lot of AUs and background OCs.
Alien dinner

Alien dinner

F/M
G
Updated
29.04.2025
Fandom
Guardians of the Galaxy (Movies) Tokyo Ghoul
Characters
Peter Quill, Groot, Nebula (Marvel), Gamora (Marvel), Rocket Raccoon, Drax the Destroyer, Gamora/Peter Quill, Ronan the Accuser, Yondu Udonta, Kraglin Obfonteri, Drax the Destroyer & Gamora & Groot & Peter Quill & Rocket Raccoon, Peter Quill & Rocket Raccoon,
Tags
Family Angst Hurt/Comfort Blood Sad Action/Adventure Drama Crimes & Criminals Friendship Cannibalism Alternate Universe Alcohol
Peter was born on earth, a small Terran boy who only got to spend 8 of his years learning the ways of his ancestors. In those years he learned two things. One, he wasn't human he was a ghoul. Two, cassette players are awesome, also outlaws are badass...
Supergirl Arrow Endgame

Supergirl Arrow Endgame

F/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Peter Parker, James "Rhodey" Rhodes, Thor (Marvel), Scott Lang, Clark Kent, Oliver Queen, Kara Danvers,
Tags
Alternate Universe Sad with a Happy Ending Infinity Gems Avengers: Endgame (Movie) Spoilers Lian Yu Island (Arrow TV 2012)
(Continuation of my story Infinity War / Arrowverse) In the aftermath of the defeat against Thanos, who wiped out half of the universe with a snap of their finger, Supergirl, Arrow and the remaining Avengers are facing the biggest of all their trials...
The Souls

The Souls

F/M
Gen
M/M
Multi
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes/Steve Rogers, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff,
Tags
Fluff Eventual Happy Ending Not Canon Compliant Hurt/Comfort Domestic Avengers Humor Fix-It Angst and Humor Canon Divergence - Avengers: Infinity War Part 1 (Movie) Post-Avengers: Infinity War Part 1 (Movie) Infinity Gems Avengers: Infinity War Part 1 (Movie) Spoilers
A look at life inside the Soul Stone. Because that's where they all were and nothing can change my mind.
Collateral Damage

Collateral Damage

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker, James "Rhodey" Rhodes, Thor (Marvel),
Tags
Angst Heavy Angst Father-Son Relationship Tony Stark Has a Heart Parent Tony Stark Peter Parker Needs a Hug Kidnapped Peter Parker Everyone Needs A Hug Fluff and Angst Avengers Family Protective Tony Stark Tony Stark Needs a Hug
I was given this idea and told to take it and run and that's exactly what I'm doing. During the fight on Titan, Peter gets kidnapped by Thanos who tries to convince Peter to join him in the quest to end half of life in the universe. When Peter refuse...
Schism

Schism

Gen
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) X-Men (Movieverse)
Characters
Tony Stark, Pepper Potts, Jarvis (Iron Man movies), James "Bucky" Barnes, Wanda Maximoff, Thor (Marvel), Charles Xavier, Loki (Marvel), Nick Fury, Ancient One (Marvel), James Rhodes, Frigga (Marvel),
Tags
Alternate Universe - Canon Divergence Emotional Hurt/Comfort Team as Family Temporary Character Death Major Character Injury Self-Indulgent Mild Hurt/Comfort Enemies to Friends Platonic Relationships BAMF Tony Stark Infinity Stone Soul World (Marvel) Loki & Tony Stark Friendship
Loki makes a surprising choice after he escapes with the Tesseract.*****This is an alternate timeline starting from the Loki-Tesseract scene from Endgame. Marvel pissed me off starting with AoU through to Endgame. I just need a do-over to recover fr...
of gods and monsters

of gods and monsters

Gen
M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Steve Rogers, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker, Loki, Pietro Maximoff, James "Bucky" Barnes/Natasha Romanov, Vision (Marvel),
Tags
Domestic Avengers Time Travel Age Regression/De-Aging Genderbending Genderfluid Character Slime Multiple Pairings Shapeshifting Avengers Tower Infinity Gems
Various MCU snippets, some crossovers.
La Cura

La Cura

M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes, Steve Rogers, James "Rhodey" Rhodes, Peter Quill, James "Bucky" Barnes/Sam Wilson, Steve Rogers/Tony Stark, Peggy Carter, Howard Stark, Nebula (Marvel), Frigga (Marvel)
Tags
Fluff and Smut Tony Stark Has Issues Steve Rogers Needs a Hug Steve Rogers Feels Idiots in Love Time Travel Gay Sex Boys In Love Gay Male Character Gay Character Fluff and Hurt/Comfort Marriage
Ésta es la cura para los millones de corazones rotos que dejó el Juego Final, en especial, el de Steve Rogers.Porque una realidad donde no hay Tony Stark, no es una a la que valga la pena regresar.
Don't You Cry No More

Don't You Cry No More

G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes & Tony Stark, James "Bucky" Barnes, Steve Rogers, Sam Wilson (Marvel), Bruce Banner, Peter Parker, James "Rhodey" Rhodes, Happy Hogan,
Tags
Steve Rogers Needs a Hug Steve Rogers Feels Protective Steve Rogers Tony Stark Needs a Hug Time Travel Fix-It How Do I Tag Self-Sacrifice Hurt Tony Stark Hurt Bucky Barnes just read it Post-Avengers: Endgame (Movie)
Endgame fix-it. Six stones. five stops. One opportunity. Steve never expected it, he would never have asked for it, but now that he has it? Yeah, he's not going to let this one go.
Who They Used To Be

Who They Used To Be

F/M
M/M
Multi
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Tony Stark, Steve Rogers, Peter Parker & Tony Stark, Peter Parker, James "Rhodey" Rhodes, Harley Keener, Morgan Stark (Marvel Cinematic Universe), Thor (Marvel), Stephen Strange, Tony Stark/Stephen Strange, Steve Rogers/Tony Stark, Nebula (Marvel),
Tags
Fluff Angst Magic Fluff and Humor Tony Stark Has a Heart Parent Tony Stark Humor Fluff and Angst Team as Family Tony Stark Needs a Hug Time Travel Sort Of
Two warnings: 1) This work contains Endgame spoilers! read at your own risk! and 2) The first part of this series has a twist that will definitely be spoiled, both if you read this summary and if you read this work first. If you intend to read par...
Two More Miracles (To Be A Saint)

Two More Miracles (To Be A Saint)

F/M
M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, Pepper Potts, Steve Rogers, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Peter Parker & Tony Stark, Peter Parker, James "Rhodey" Rhodes, Harley Keener, Morgan Stark (Marvel Cinematic Universe),
Tags
Fluff Angst Tony Stark Has a Heart Parent Tony Stark Steve Rogers Needs a Hug Steve Rogers Feels Fluff and Angst Protective Tony Stark Tony Stark Needs a Hug Time Travel Fix-It Alternate Universe
“Get up, Stark, you sleep too much. You said you would teach me paper football.”Tony’s eyes snapped open. No. No. Had it all been a dream? Had he just imagined five years – five years - of an idyllic life, complete with a beautiful, wonderful daughte...
we'll cross this bridge when we get to it

we'll cross this bridge when we get to it

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Pepper Potts, Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Peter Parker, James "Rhodey" Rhodes, Thor (Marvel), Scott Lang, Carol Danvers, Okoye (Marvel), Nebula (Marvel),
Tags
Angst Gore Psychological Torture Unhealthy Coping Mechanisms Memory Loss Body Horror Hospitals Bittersweet Ending Weird Biology Monsters Deaf Clint Barton Post-Avengers: Infinity War Part 1 (Movie)
“I found a possible location. The energy signature is remarkably similar. It seems to be contained to one borough.”“Brooklyn? Queens?”“It's not in New York.”“Where?”“West Virginia.”-------------------------------In which the heroes remaining after th...
Increasing the Odds

Increasing the Odds

Gen
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Peter Parker, Stephen Strange
Tags
Angst Time Travel Fix-It Alternate Universe - Time Travel Infinity Gems Avengers: Infinity War Part 1 (Movie) Spoilers Avengers: Infinity War Part 1 (Movie) Time Gem (Marvel)
Stephen Strange looked into over 14 million alternate futures. All of them ended with death, and in only one did they have a hope of winning. He'd played long odds before, and won. So had Tony Stark, so had Peter Parker. If he'd had a chance to hear...
Checkmate

Checkmate

F/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Pepper Potts/Tony Stark, Tony Stark, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Sam Wilson (Marvel), Natasha Romanov (Marvel), Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker & Tony Stark, Peter Parker, James "Rhodey" Rhodes,
Tags
Angst Alternate Universe - Canon Divergence Slow Burn Other Additional Tags to Be Added Peter Parker Needs a Hug Emotional Hurt/Comfort Everyone Needs A Hug Tony Stark Needs a Hug Fix-It no beta we die like men Time Travel Fix-It Canon Related
"How can we trust you're telling the truth?" Steve narrowed his eyes, looking the boy up and down. Peter tensed under his gaze, swallowing harshly. "You have to trust me," he said weakly, his eyes pleading. Clint huffed, shaking his head. "He's just...
Diamante Negro

Diamante Negro

F/M
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies) Steven Universe (Cartoon) Iron Man (Movies)
Characters
Tony Stark, Natasha Romanov (Marvel), Wanda Maximoff, Peter Parker, Thor (Marvel), Stephen Strange, Peter Quill, Shuri (Marvel), Tony Stark/Stephen Strange, T'Challa (Marvel), Mantis (Marvel), Vision (Marvel),
Tags
Infinity Gems Spoilers for Episode: s05e18 A Single Pale Rose
Tony nunca había sido quien decía ser, y para ser honestos ni siquiera sabía quién era personalmente. Cuando el Dr. Strange detuvo a Thanos, dispuesto a intercambiar la Gema del Tiempo, algo despertó en él (mejor dicho ella) que cambio las cosas…