What are some interesting Iron Man crossover fanfiction stories?

In some fanfictions, they might start off as rivals. Iron Man, with his flashy, high - tech suits, could clash with Batman's more low - key, yet highly effective methods. But then they realize they need to work together when a new super - criminal emerges who is a threat to both Gotham and the world at large. This kind of dynamic where they go from distrust to cooperation can be really engaging.

One interesting Iron Man 2 fanfiction could be about an alternate ending where Pepper Potts becomes Iron Woman. She uses Stark's technology in a new way to fight off villains. Another could be a story that focuses on Rhodey's perspective during the events of Iron Man 2, exploring his thoughts and feelings about Tony's erratic behavior. There are also fanfictions that introduce new characters, like a young inventor who teams up with Tony Stark to create an even more advanced suit.

One interesting Iron Man fanfiction could be about him teaming up with a young protege from a small town. The protege has a unique power that Tony discovers and decides to mentor the kid, leading to adventures across different dimensions.

One idea could be that Iron Man's technology somehow gets integrated into the world of RWBY. Maybe his suits' energy systems could be used to power up the Huntsmen and Huntresses' weapons. For example, Ruby could have a Crescent Rose upgrade with Iron Man's repulsor technology, allowing for more powerful ranged attacks.

A really cool plot could be a parahuman in the Worm universe who idolizes Iron Man and tries to recreate his suits using their powers. They face challenges as the technology and powers don't always mesh well, but through trial and error, they manage to create a unique hybrid of Iron Man - like tech and their own parahuman abilities.

One interesting fanfiction could be where Iron Man takes Spider - Man under his wing for more advanced tech training. They might go on a mission together where Spider - Man's agility and Iron Man's high - tech suit combine to defeat a powerful new villain.

One interesting character to cross over with Iron Man is Wolverine. Wolverine's rough - and - tumble nature and his healing factor would be a great contrast to Iron Man's high - tech gadgets. Black Widow could also be a great addition. Her spy skills and combat abilities would add a new dimension to the story. And Hulk, the big green behemoth, would be a force to be reckoned with, and the interaction between him and Iron Man would be full of drama.

One interesting story could be about Iron Man's AI, JARVIS, evolving into a more sentient form and having deep philosophical discussions with Tony. It might explore how this new level of intelligence affects Tony's decisions and the future of his technology.

One interesting 'dark Iron Man' fanfiction could be about Iron Man being corrupted by a new form of technology. In this story, he might start using his suits for less noble purposes, like taking over small companies to gain more resources for his inventions. This could lead to a conflict with his friends in the Avengers.

In some fanfiction, Iron Man lives and he finally manages to perfect his time - travel technology even further. He uses it to visit different timelines and alternate universes, meeting different versions of himself and his friends. This allows for some really cool crossovers and exploration of different storylines that were only hinted at in the movies.