Best IronStrange Fluff Fanfics

by Bi_Chaos_Demon

An in-progress collection of love letters between all my fave mcu ships, hope u enjoy and let me know ur thoughts :)

by Anonymous

No summary provided.

by MistyTheDritten

Tony is kidnapped. Again. But this time, the Avengers are with him. Slight problem: the guy who is coming to their rescue may or may not be his boyfriend, who the Avengers don’t know about yet. A very overprotective boyfriend.

by MrNickLower

Stephen Strange is the most brilliant (and arrogant) neurosurgeon in New York. Tony Stark has only been Iron Man for eight months. When they meet in a coffee shop at six in the morning, neither of them is prepared for the other—especially since Stephen hasn't the slightest idea who Tony is.

by RayaAnya

After being betrayed and exploited by those he once called allies, Tony Stark yearns for a quiet life with the few who’ve always stood by him. But the memories of the horrors beyond the portal still haunt him, and he knows he must move forward, ready to face whatever lies ahead. The question is, can

by Deleted_Dreamer

When Tony Stark ended up getting blasted out of his world, he wasn't exactly sure what was in his future. After all, the new world already had a Tony Stark of its own, and an Iron Man. The new world already had the Avengers, and far better ones than he was used to. So, he did the unthinkable: he gav

by KiraStrange

“What was that?”Peter’s eyes went wide.“Wait…you felt that?”He asked quickly, getting an eager nod from the little girl.“Yeah. It’s been happening for a while. Like maybe an hour or two now?”She questioned as she looked at Stephen.“We're safe, right daddy?”Stephen felt his heart skip a beat. He gave

by WaterproofDragon_Earbuds

Tony Stark is fine. Mostly. Sure, he hasn’t slept properly since flying a nuke through a wormhole. Sure, SHIELD dumped Loki in Stark Tower like that was a normal thing to do. Sure, Pepper is exhausted with him, the Tower feels emptier every day, and there’s something deeply unsettling about surgeon

by paintedcrayon

After the Christmas break, Tony and Stephen return to MIT- this time, as something more than friends. They navigate the beginnings of their new relationship and learn how to balance this with college.A sequel to The Edge of Us

by airas_story

It could be hit or miss when playing with 'prank' artifacts. This one was, undoubtedly, a hit.

by MARVELously3000

-Stephen Strange has visions of a boy, and Tony becomes an emotional support and more... Or: Arrival Parody (The death doesn't happen (stick) until near the end of the fic, which is going to be decently long)    I DO NOT OWN ANY OF THE CHARACTERS IN THIS STORY

by LadyLustful

Tony Stark thinks falling in love happens to other people, he's surrounded by boring, mediocre minds and content with casual sex.And then he hears a neurosurgeon speaking with a passion and brilliance to match his own.   Rated for Tony being non-explicitly promiscuous, I erred on the side of caution

by FlightSporadic

When the crew for the Hail Mary mission was being selected, it was a no-brainer that Tony Stark was the best possible option for the engineer. He’d been involved in the ship’s design, so he was already familiar with it, and everyone knew he was good at improvised engineering in difficult situations.

by jesmalestiel

Peter Stark lives on the picturesque Greek island of Kalokairi with his fiercely independent mother, Toni. As Peter gets ready to marry his fiancé, Harley, he can’t help but wish his father could be there. The only catch is that he doesn’t know who his father is; and despite Toni’s former fame, the

by Andev

Stephen se va una semana. Tony está embarazado y espera unas vacaciones de la sobreprotección de su esposo. Mordo lo secuestra y Tony hace cosas estúpidas y valientes.

by YellowNeon

Tony wants to sacrifice himself. Stephen has seen too much to let that happen. Now it’s a ‘them’ problem. Doctor Strange and Tony Stark permanently swap bodies. [An entire Ironstrange 2026 week wrapped into one.]

by md_ll

Idk so silly and probably very OOC sorry haven't written anything in a while

by FuturisticFocus

IronStrange Week 2026 prompts 1-7. “Penny for your thoughts?” Tony asked.Stephen looked back at the sky, enjoying the view and the feeling of his chest expanding fully with each breath. “I sent my message across the realms not knowing if anyone would hear me,” he said. “And it found you.”Tony huffed

by LunarBonded (Sukunalovez19)

📖 Story DescriptionWelcome to my Plot Bunny Collection! 🐇✨Every chapter contains a different story idea, AU, prompt, or one-shot concept. Feel free to read, be inspired, or even adopt a plot bunny!Rules for adopting:Credit me for the original idea.You may change, expand, or rewrite it however you

by RenslayersBitch

Just a lot of prompts for my favorite MCU ships