Thanos FanFiction

Saviour (Loki x GN!reader)

Saviour (Loki x GN!reader)

Other
G
Updated
27.04.2025
Fandom
The Avengers (Marvel Movies) Thor (Movies)
Characters
Loki, Reader, Thor, Loki/Reader, Thanos, LokiXReader - Relationship, Loki/GN!Reader, LokixGN!Reader, Loki/Gender Neutral Reader, LokixGender Neutral Reader, Ebony Maw(loosely), Proxima Midnight(loosely)
Tags
Angst So much angst but also. not? SO SAD bittersweet more bitter ending Child of Thanos! Loki asgardian! reader Brief Description of Blood Brief description of injury Loki is manipulative gaslight gatekeep girlboss i suppose Loki is tortured (mentally?)
Child of Thanos!Loki x Asgardian!Reader AU. Angst.
What If...?

What If...?

Gen
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, Peter Parker, Stephen Strange, Tony, Peter, Spiderman, Iron Man, Spider Man, Thanos, Dr. Strange, Stephen
Tags
Hurt/Comfort Hurt Peter Parker Temporary Character Death Peter Snaps Instead Of Tony Peter Parker What If
What if Peter snapped instead of Tony. Will he live, will he die? Will he succeed? Will he save the universe?
. That time "You" went Insane .

. That time "You" went Insane .

F/F
Other
G
Updated
28.04.2025
Fandom
Original Work Marvel Cinematic Universe The Owl House (Cartoon)
Characters
Reader, Amity Blight/Luz Noceda, Amity Blight, Luz Noceda, Everyone & Everyone, Thanos, Magical Cows that sparkle, Florida Man
Tags
Fluff Angst Confusion author regrets everything Author regrets nothing but not in a weird way which is a stretch because this fic is just weird in general Florida Man stabbing someone with a squirrel and replacing a child's limbs with alligator limbs Truthfully just read it Reader is actually a character from an original fandom made by the author and a few other people so don't get over your head but you can think about it however you want I guess
You watched as the sky slowly turned to a misty orange color, gradients of purple marching along the sky just as a deep blue/purple spoiled over the grass you sat on. The entire sky seemed to have a layer of pink, which was set to add and then lowere...
Learn To Love the Pain

Learn To Love the Pain

G
Updated
28.04.2025
Fandom
The Avengers (Marvel Movies) Percy Jackson and the Olympians & Related Fandoms - All Media Types Percy Jackson and the Olympians - Rick Riordan
Characters
Percy Jackson, Annabeth Chase (Percy Jackson), Piper McLean, Leo Valdez, Jason Grace, Hazel Levesque, Nico di Angelo, Will Solace, Hades (Percy Jackson), Reyna Avila Ramírez-Arellano, Frank Zhang, Captain America - Character,
Tags
Fix-It Avengers Endgame Gods were affected by the snap But not Endgame canon compliant op percy OP Jason BAMF Percy
Tony didn't know who they were. Nobody did. Not even Strange apparently. Which was odd, considering he’s the only one who could have brought them here.It was only a couple at first. A man on fire saving Bucky and then running off with a friendly wave...
I love you (Tony Stark x Reader)

I love you (Tony Stark x Reader)

F/M
G
Updated
28.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, Steve Rogers, Stephen Strange, Natasha Romanoff, Reader, Captain America - Character, Iron Man, Avengers - Character, Thanos, Doctor Strange, Tony Stark & Reader, Iron Man & Reader,
Tags
Character Death Blood and Injury Sad Major Character Injury Sad Ending Death Injury
She was the one who was supposed to die, not Tony. She was the one who should have gone, not him. But she was alive, while the love of her life sacrificed himself to save the world.
The DC and Marvel Crossover: Endgame

The DC and Marvel Crossover: Endgame

Multi
G
Updated
28.04.2025
Fandom
DC's Legends of Tomorrow (TV) The Flash
Characters
Pepper Potts, Morgan Stark, Vision, Mantis, Drax, Rocket, Loki, Okoye, Alex Danvers, Nyssa al Ghul, Slade Wilson, John Constantine,
Thanos is alive and plans to take Earth as revenge. The DC Heroes somehow manage to smash a hole between the fabric between time, space and reality and landed in the Marvel universe. The heroes from both worlds team up and face Thanos, to protect Ear...
Avengers Endgame: Shaggy's Fury

Avengers Endgame: Shaggy's Fury

Other
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies) Scooby Doo - All Media Types
Characters
Tony Stark, Steve Rogers, Natasha Romanov (Marvel), Thor (Marvel), Norville "Shaggy" Rogers, The Avengers - Character, bromance - Relationship, Thanos, Scobby Doo, avengers endgame - Character
Tags
epic showdown Best buds shaggyverse Boss Battle
After Thanos wipes out half the universe's population, the remaining Avengers are desperate to un do Thano's actions. But they're surprised to discover Thanos isn't the only powerful being from space. Lord Shaggy himself comes to Earth, for the firs...
they won (but at what cost?)

they won (but at what cost?)

G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe
Characters
Tony Stark, Pepper Potts, Steve Rogers, Peter Parker & Tony Stark, Peter Parker, Happy Hogan, Peter Parker & Pepper Potts, Ned Leeds, Peter Parker & Morgan Stark (Marvel Cinematic Universe), Morgan Stark, Scott Lang, Michelle Jones,
Tags
Angst Whump Peter Parker is a Mess AU just a bit Pepper Potts Acting as Peter Parker's Parental Figure Sad Peter Parker Not Avengers: Infinity War Part 1 (Movie) Compliant Sad Tony Stark Sad Pepper Potts Precious Morgan Stark Adorable Morgan Stark
What if, instead of Peter turning to dust in his mentor’s arms, it was the other way around? What if Peter lived, the image of his father-figure turning to dust in his arms, engrained in his mind forever?
Diamond of the Day

Diamond of the Day

Gen
G
Updated
29.04.2025
Fandom
Avengers
Characters
Tony Stark, Pepper Potts, Steve Rogers, Peter Parker, Stephen Strange, Carol Danvers, Tony Stark/Pepper Potts, Captain America - Character, Spiderman, Ironman - Character, Captain Marvel, Thanos,
Tags
Hurt Peter Parker Hurt No Comfort Major character death - Freeform im so sorry This Is Sad no happy ending Peter Parker Whump Infinity Stones Sad Tony Stark like I made myself really sad don't read if you don't want that Tony stark is a sad boi
Peter couldn't let Mr. Stark die. He wouldn't let him die. He had lost Ben, he wouldn't stand by and not do anything.OrThe Avengers Endgame/Merlin crossover that no one asked for and made me sad
Mind / Steve Rogers & Natasha Romanoff

Mind / Steve Rogers & Natasha Romanoff

F/M
G
Updated
29.04.2025
Fandom
Marvel MCU
Characters
James "Bucky" Barnes, Steve Rogers, Natasha Romanov (Marvel), Wanda Maximoff, Thor (Marvel), Sam Wilson, Steve Rogers & Natasha Romanov, Vision (Marvel), Steve Rogers/Natasha Romanov, James "Bucky" Barnes/Wanda Maximoff, Thanos
Tags
Wakanda Infinity War Black Panther - Freeform
The next work in the Infinity series. With Romanogers.
We All Fall Down

We All Fall Down

M/M
G
Updated
29.04.2025
Fandom
Iron Man (Movies) Thor (Movies)
Characters
Tony Stark, Loki, Loki/Tony Stark, Thanos, Tony Stark/Loki
Tags
Angst Tony Stark Has a Heart Tony Stark Needs a Hug Drama Death ambiguous ending? Destruction implied happy ending Infinity Stones Loki Needs a Hug POV Loki (Marvel) Thanos is a dick
Tony and Loki decide to go after Thanos before he can go after Loki. Only, things don’t go according to plan A, B or C. Sacrifices have to be made, plans have to be changed and sometimes there really isn’t a way out. Or, Loki fakes his death again, T...
What Should Have Happened

What Should Have Happened

Gen
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies) Guardians of the Galaxy (Movies)
Characters
Tony Stark, Stephen Strange, Wanda Maximoff/Vision, Carol Danvers, Tony Stark/Pepper Potts, Nick Fury, Other Character Tags to Be Added, Bruce Banner/Natasha Romanov, Gamora/Peter Quill, Goose, Thanos, Doctor Strange
Tags
Crack Humor What Ifs Natasha Romanov Lives Tony Stark Lives loki lives Not Avengers: Endgame Compliant Goose is the best thing ever gamora lives Fix Its The Russo Brothers destroyed my heart and that has consequences
This is a collection of one shots and fix-it fics that I'm writing to get out of writer's block and cure my depression post-Endgame! Come read the craziness that comes from that combination! Be warned, we're all mad here!!! :)
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...
Infinity / Thor & Carol Danvers

Infinity / Thor & Carol Danvers

F/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Guardians of the Galaxy (Movies)
Characters
Tony Stark, Mantis, Loki, Carol Danvers, Thor, Iron Man, Avengers Team (MCU), Guardians of the Galaxy Team, Thanos, Brunnhilde | Valkyrie & Loki (Marvel), Gamora & Peter Quill, Carol Danvers/Thor,
Tags
Sad Drama Romance Love Marvel - Freeform mcu - Freeform Captain Marvel - Freeform Thor - Freeform The Avengers (2012) - Freeform Guardians of the Galaxy (2014) - Freeform soulstone Thorcarol
A War beginns, they have no clue what will happen to them.Thanos attacks the Asgardian ship. Thor and Carol got separated.Infinty War, including Carol Danvers.Btw, Thor and Carol are a couple since Ragnarok.Will they make it? Will Thanos lose? Find i...
Like The Dawn

Like The Dawn

Gen
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies) Gravity Falls
Characters
Tony Stark, Bill Cipher, James Rhodes, Spider Man, Thanos, Doctor Strange, Tony Stark & Bill Cipher
Tags
The Power Of Friends! The ass-kickery is off-screen but it definitely happened I tried to write it and it kinda flopped so... Redemption! Kinda!
Tony and Bill make a deal. The universe is at stake, and they need all the help they can get.
Given the Chance

Given the Chance

G
Updated
29.04.2025
Fandom
Marvel
Characters
Tony Stark, Steve Rogers, Bruce Banner, Peter Parker, James "Rhodey" Rhodes, Vision, Loki, Shuri, Frigga, Valkyrie, Wanda, Clint,
Tags
Sad Self-Harm Pain Violence Trauma Tears not explicit though scared some language Possible Rape Loki - Freeform Thor - Freeform
Given the chance, would you listen? Would you save your enemy? Even if they were dying?Loki’s story. Loki is actually not who we think he is. The avengers and thor find out what horrors actually occur when no one’s looking back.
Peter's battle

Peter's battle

Gen
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Steve Rogers, Peter Parker/Tony Stark, Peter Parker, Stephen Strange, T'Challa, Scott Lang, Peter Parker & Tony Stark & Stephen Strange, Valkyrie, Thor, Hulk, Spiderman, Captain Marvel,
Tags
Angst Hurt/Comfort Whump Hurt Peter Parker Battle Grief Mourning Avengers: Endgame (Movie) Spoilers Peter's Perspective
This is the final battle from Peter's perspective, with additional bits from Titan when he wakes up and the shameless insertion of the Tony/Peter hug scene that RDJ posted on his instagram. Because that kiss will forever break me.Hope you enjoy!
The Lost Prince

The Lost Prince

M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies) Iron Man (Movies)
Characters
Tony Stark, Pepper Potts, Clint Barton, Peter Parker/Tony Stark, Peter Parker, Happy Hogan, Ned Leeds, Michelle Jones, Natasha Romanov, May Parker, Captain America - Character, Avengers Team (MCU),
Tags
Protective Tony Stark OOC Please Don't Hate Me I suck at tags Hurt Peter De-aging mama natasha Peter is a lost God Protective Peter Protective Doctor Stange Engaged Starker loving peter
What if Peter is not a normal boy who was born in Queens? what if there is something more? A memory of long ago that needs to be remembered and the Key to saving the entire universe and his beloved.
roto como yo

roto como yo

Gen
Multi
Other
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes & Steve Rogers, James "Bucky" Barnes, Steve Rogers, Peter Parker & Tony Stark, Peter Parker, James "Bucky" Barnes & Peter Parker, Peter Parker & Steve Rogers & Tony Stark, Steve Rogers & Tony Stark, Thanos (Marvel), Peter Parker & Avengers Team, May Parker,
Tags
Tony Stark Has a Heart Parent Tony Stark Bucky Barnes Needs a Hug Protective Avengers Tony Stark Acting as Peter Parker's Parental Figure Bucky Barnes Recovering Bucky Barnes's Metal Arm Post-Endgame Winter Soldier Bucky Barnes Protective Bucky Barnes Endgame Not Avengers: Endgame (Movie) Compliant
Hombre Araña se despierta en el mundo de alma y empieza a depender de Bucky Barnes para apoyo físico y emocional. Mientras su amistad crece, también lo hace el miedo de Bucky, porque hay una cosa que Bucky espera que Peter nunca se entere.O:un fanfic...
Stony one-shots??

Stony one-shots??

M/M
G
Updated
29.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers
Characters
Tony Stark, Pepper Potts, Jarvis (Iron Man movies), Steve Rogers, Bruce Banner, Clint Barton, Wanda Maximoff, Peter Parker, Thor (Marvel), Morgan Stark, Thor Odinson, Steve Rogers/Tony Stark,
Tags
Hurt/Comfort Tony Stark Has a Heart Nightmares PTSD Panic Attacks Anxiety Attacks very gay soft fluff Maybe Smut????? Tony Needs a Hug Tony Stark Gets a Hug Marvel Cinematic Universe - Freeform
Just some stuff for my bois, Steve and TonyCould be sad, could be happyBut v fluffy and v soft