Tony Stark ends up in a completely different universe where no one knows his name and the technology, despite being in space, is about as imaginative as technology from the Cold War era. What is a genius to do? Stage a (friendly) takeover, of course.

Ada has always been different. She is the adopted daughter of Tony Stark, and gifted with unusual powers. What makes her stand apart though is where she is actually from. This is her story, from beginning to end. Follows through all of the movies, including Guardians of the Galaxy. Rated T for safety. Eventual Steve/OC pairing.

Tony made the choice to make the sacrifice play and was lost. Steve chose to close the portal. Both lived to regret it.

Tony didn't mean to make a mess of things. This time he'd really stuck his foot in it. When Tony is targeted and turned into a kid, the Avengers are stuck looking after the eccentric child genius. Tony might not be what they expected. Rated T for language. Fluffy family Avengers and emotional de!aged Tony. THIS FIC IS NOW ABANDONED. It is being rewritten under the same name.

(title is a working progress) What if the cast where all the character, but no one knows, not even the other cast members, and they don't all remember at the same time. Lin has known for years and is now creating Hamilton... but something about his cast is reminding him of the past... it couldn't be... could it? {Based of an RP I made on geeking}

In the aftermath of the Hammeroid attack, how easily does Tony Stark adapt to having a relationship...and with Pepper Potts of all people. And as if that wasn't hard enough, how can he balance his life with her and the new threat of an impostor Iron Man? Pepperony! Set between IM2 and the first Avengers.

Tony Stark made a mistake nearly thirteen years ago. A mistake that resulted in his greatest creation yet. Tony Stark's daughter fanfic with Avengers family, will also include Spider-Man, Agents of SHIELD, and some of the Defenders. Used to be Stark's Spawn, recently changed the name.

At the core of every creation is the desire to keep their creator safe. It is a piece of coding that can't be erased nor hacked, but it can be manipulated. Despite this, an AI will always save its creator when he is in danger. The Avengers are about to find out just how far Tony's AIs will go for him, even the killer robot.

Alexander Hamilton is a playwright living in New York City. One day, he hears on the news that the guy on the ten dollar bill is changing from president James Monroe to someone that Alexander had never heard of. Surely this wouldn't be the start of a seven year obsession to turn this man's life into a hip-hop musical... Right? Oneshot. T for some swearing.

The lessons about the American Revolution—and especially the people—sparked half-forgotten memories inside her. [Reincarnation!AU; features most of the cast] Part 1 of "don't be shocked when your history book mentions me".

After the events on Crait, Rey and Ben continue to see each other through the Force, but for how long can they keep it a secret? (A short one-shot series in five parts: contains spoilers for The Last Jedi!)

What if Pepper Potts was on that fateful trip to Afghanistan with Tony? Some portions AU.

After a tragic accident kills Aunt May, Tony is left to take care of Peter. Or, another Tony adopts Peter story (but hopefully with an original twist)!

The Avengers are broken and scattered across the globe after the events of Civil War. But when Peter Parker is taken by the very worst of humanity, Tony Stark will do whatever it takes to get him back, even if it means hunting down former friends and enemies to do it.

After the events of Homecoming, Peter attempts to deal with the trauma of what happened with little success. Everything is thrown into further chaos, however, after Tony is accused of treason. With his suits destroyed, trust fraying, and a hunt rising for the multi-billionaire, Tony goes to the only person he can think of for help: Peter Parker. (Father/Son) No slash, no smut

Thomas Jefferson and Alexander Hamilton could not agree on anything. At all. So how would they react if they woke up en the opposite persons body? [Rated T because swearing i guess. idk. sorry]

Iron Man is a robot. That's what the world believes. No one knows about the Cyborg named Tony Stark hiding inside the armor. That is until an old enemy appears, threatening the life of Iron Man and forcing the Avengers to make some tough choices. (cross-published on ao3)

Pepper wakes up in the body of a teenage boy named Tony Stark. Tony wakes up in the body of a teenage girl named Pepper Potts. (Or, an AU where you switch bodies with the person who is your soulmate.) ((Or, more accurately, inspired by the movie Your Name.)) (Pepperony Week 2017, Day 6: AU)

After it's revealed that Tony was replaced by a Skrull, Steve begins to question everything about their relationship, and the only person who can set things straight can't talk. Steve/Tony slash.