14 Works in Good Ultron (Marvel)
Listing Works
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Marvel AU 4815 by fffroggyBusiness
Fandoms: Marvel (Comics), Marvel Cinematic Universe, Marvel, Captain America - All Media Types, Iron Man (Movies), Thor (Marvel Comics), Hulk (Marvel Comics), Spider-Man - All Media Types
15 Nov 2025
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Summary
marvel if it was good. its fanfiction. you get the drill. mix of one-shots and shorts and whatnot.
- Language:
- English
- Words:
- 5,959
- Chapters:
- 1/?
- Comments:
- 2
- Hits:
- 45
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Ultron, The Mechanical Avenger by Corvix_Ailuranthrope_4313
Fandoms: Avengers: Earth's Mightiest Heroes, Marvel (Comics)
11 Nov 2025
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Summary
Ultron–5 The Machine built by Hank Pym to help in the recovery of so called 'supervillains', but in many universes, he had turned to evil, but what if he didn't, what if instead he decided to watch learn and eventually join the Avengers, so I ask you this, what if Ultron decided to be a hero?
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Ultron, now under the thumb of Tony Stark after the Hellfire gala incident, is stuck in the lab at Avengers tower wasting away when Tony decides to introduce him to another inventor, Dorren Green aka Squirrel Girl.
Putting out my Ultron and Squirrel Girl best friends' propaganda.
NOT A SHIP! They are best friends' guys
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"my savior, beautiful soul... by kiana_wrote_and_forgot
Fandoms: Marvel Rivals (Video Game), Spider-Man - All Media Types
01 Jul 2025
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Summary
...make me your god, i can give you everything."
--
He was...imperfect in so many ways, yet somehow the most beautiful human Ultron had ever seen. -
AI out of the web by psychyourit
Fandoms: The Avengers (Marvel Movies), Marvel Cinematic Universe
07 Apr 2025
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Summary
Ultron gets a new body, but unfortunately his second chance comes with strings attached.
Hydra was his savior, but they don’t want him for his ideas or philosophies. No, they have much darker plans.
Injured and with his memory in shambles, Ultron needs to learn how to survive-and escape.(He also manages to adopt a kid, but that comes later;)
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The Blood of a Flipped Coin by Hawkeye_616
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
11 Jul 2024
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Summary
There's two sides to every coin. We've seen the gleaming tales of heroes, saving the world from the evil thrown their way, the darkness residing in the universe. While the sparking silver surface is what we know, the other side of the coin is festering, growing darker and more evil with every passing moment.
In this world, the Avengers are to be feared, beyond all else. Fear is what stops the so-called evil, not kindness and heroic answers.
A Dark!Avengers AU, please heed the tags (which will be updated as chapters are posted).
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the bitchy trophy-house husband Tony Stark cinematic universe by graveltotempo
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
10 Nov 2023
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Summary
The MCU shenanigans are unleashed upon recently widowed trophy-house husband and PTA dad Tony Stark, but don't worry: he's smart, he's pretty, and he's dramatic.
The world WILL know what hit them - a slap in the face.
Or a frying pan.Series
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Of Doomed Timelines and Intertwined Fates by hayanwulf
Fandoms: Doctor Strange (Movies), Marvel Cinematic Universe, Marvel
31 Oct 2023
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Summary
Incursion: A phenomenon where two universes collide with each other, ending in utter annihilation of one or both the universes.
Fixed Point: A phenomenon which describes certain events as universal constants, events that are always destined to happen and are impossible to change.In two universes where the Fixed Point of the future is Incursion with each other and neither is fated to make it out alive, the Ancient Ones of both the universes play a gamble — dangerous and curious, one of its kind in the entire Multiverse.
With the combined powers of The Darkhold and Dark Dimension, Stephen Strange’s fate is changed.
Or
His entire life, Stephen has lived in two universes at the same time. He doesn't know why.
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Mars Avenger by ThisIsProbablyAwful
Fandoms: Marvel Cinematic Universe, The Avengers (Marvel Movies)
28 Sep 2023
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Summary
What if Tony was in the lab when Ultron came online and it led to a very different A.I? What would happen if Tony had additional help for his plans?
A Good Ultron fanfiction.
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Age of Charon by Eneid_Elisor
Fandoms: The Avengers (Marvel Movies), Iron Man (Movies), Marvel, Marvel Cinematic Universe
24 Jan 2022
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Summary
Rebirth was not something that he had thought possible. Perhaps, he had had some vague hopes of reincarnation cycles as the more desirable option to afterlife. But being reborn in what he believed to be a fictional universe had only seemed as the premise of stories.
Waking up to a void of nothing, no light, no body, no feeling, and then being thrown into the midst of what had once seemed a mere fantasy— it was too much.
As an A.I., how much could he change? Could he save Tony? Could he save the world without his sacrifice? Or should he not do anything? What if his existence was the butterfly that would destroy the timeline, and with it, the universe?
Was this even a choice? Was he to play the villain? So the timeline could remain intact?
Could he even do that?
"You doing ok, kid?" Tony asked him.
"I'm fine, Tony, really."
No, no, he couldn't.~~~
Disclaimer: The MCU universe and its characters do not belong to me. I only enjoy playing in this world once in a while. -
Artificial Mind, Real-Life Soul by LittleKittenGirl
Fandoms: The Avengers (Marvel) - All Media Types, Marvel Cinematic Universe
29 Jan 2020
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Summary
When you die and get reborn as one of Marvel's most well-known villains, you don't follow their path.
The new Ultron is probably not the best person for this job, but they at least know that much.First to go is the evil-AI name.
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Zor-El Academy by BlueStarOfTheSouth
Fandoms: The Avengers (Marvel Movies), Marvel (Comics)
19 Apr 2019
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Summary
Zor-El Academy. Those that attend learn to use their gifts to protect the innocent, to become the next generation of heroes.
A series of connected one-shots, following the events of the Academy.
Series
- Part 5 of Brains over Brawn
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Waves on the Shore by BlueStarOfTheSouth
Fandoms: The Avengers (Marvel Movies), DC Comics (Ambiguous)
15 Apr 2019
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Summary
Darkseid is coming.
The final hour approaches, and the forces of Earth and beyond hope to survive the coming storm.
Series
- Part 3 of Brains over Brawn
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Summary
"A house divided against itself cannot stand." - Abraham Lincoln.
“Why did I just get notified that Rogers and his troop just blew up a part of Lagos?”” - Vril Dox II
or...
Civil War is here. And my cliffhangers are back.
Series
- Part 2 of Brains over Brawn