One great fanfiction could be where Tony Stark's little sister is a brilliant scientist in her own right. She might secretly be working on a project that could rival Tony's Iron Man tech. In this type of fanfic, there could be a lot of sibling rivalry and also moments of them teaming up against a common enemy.
In a lot of these fanfictions, the relationship between Tony and his little sister is explored deeply. Sometimes she's the voice of reason when Tony gets too carried away with his ego. And she might be involved in the Avengers' world, not as a fighter like some, but as a strategist or a healer, using her intelligence and unique skills to keep the team together.
A popular one is 'Tony Stark: Post - Surgery Reflections'. This fanfiction explores Tony's thoughts after the surgery. He contemplates his life choices, his role as Iron Man, and his future. The story is filled with deep self - analysis and some great dialogues that really make you feel like you're inside Tony's head during this crucial time.
I really liked a fanfic called 'Banner - Stark Alliance'. It shows how Bruce and Tony, despite their egos, work together to face a new threat. They have to deal with both external enemies and their own internal struggles. The story delves deep into their characters, showing Bruce's quiet determination and Tony's flamboyant yet brilliant mind.
I really like the fanfiction 'Strange and Stark: A Meeting of Minds'. This one is more of a character - study - type fic. It explores their relationship on a deeper level, looking at how their past traumas and their current roles as protectors of Earth shape their interactions. It shows how they gradually come to respect and rely on each other more, despite their initial differences.
One great fanfiction could be a story where Tony Stark's technology aids Sherlock Holmes in solving a case in a modern, high - tech London. For example, Stark might provide Holmes with advanced forensic tools that are way beyond the current technology in the Sherlock Holmes universe. This could lead to some really interesting interactions between the two characters, as Holmes tries to adapt his deductive reasoning to the new technology.
There's a fanfic called 'The Convergence of Sorcery and Tech'. In this story, Strange's magic and Stark's technology blend in a unique way. The author does a wonderful job of exploring how their different personalities interact during their adventures. They start off as reluctant allies but gradually become friends who respect each other's skills.
One interesting fanfic could be where Tony Stark's daughter discovers Bucky's past and tries to help him heal. In this type of story, she might use her knowledge of technology, inherited from her father, to aid Bucky in dealing with his Hydra - induced traumas.
One great fem Tony Stark and Thor fanfiction is 'A New Alliance'. It explores an alternate universe where Fem Tony is a brilliant scientist who teams up with Thor. The story has great character development and some really exciting action scenes.
There are quite a few out there. In some fanfictions, Tony Stark, with his genius intellect, tries to solve the mysteries of the wizarding world that Harry Potter's father was a part of. It often involves Stark mentoring Harry, sharing his knowledge of science and engineering, while Harry teaches Stark about magic. A popular one has Stark building a magical - tech interface that helps Harry defeat Voldemort more easily.
One great fanfiction is 'Stark and Romanoff: The Married Life'. It shows their relationship after getting married in a very interesting way. They face challenges like Tony's workaholic nature and Natasha's past coming back to haunt them, but they overcome it all with their love and trust for each other.
One great fanfiction about Peter Parker's little sister is 'The Parker Siblings' Adventure'. It shows their relationship in a really cute way. The sister in this story has her own unique powers and they team up to fight small - time villains in Queens.