A female guide in Tony Stark fanfiction could be a really interesting character. She might be a fellow scientist who helps Tony in his projects. For example, she could be an expert in a specific area of technology that Tony is less familiar with, like advanced biotech. This could lead to some great storylines where they work together to create something amazing, all while having some flirty banter typical of Tony's character.
A female guide could also be a spy. She infiltrates Stark Industries to guide Tony in matters of national security. She might be from a secret agency and has inside information about threats against Tony and his technology. This would lead to a lot of action - packed scenes and a different kind of relationship between her and Tony, full of mistrust at first and then cooperation.
Yes, there are quite a few. Some popular fanfic platforms like Archive of Our Own (AO3) have a large collection. You can search for tags like 'female Tony Stark' and sort by kudos or bookmarks to find well - liked ones.
Pepper Potts could be a big help. She knows Tony so well, and she could try to jog his memory by showing him things from their past together, like pictures or mementos. Rhodey could also be there for him. He could tell Tony stories about their military days and how they became friends, which might trigger some memories.
One common character paired with him is Bruce Banner. They could be gaming buddies, with Bruce using his scientific knowledge to help Tony improve his games or vice versa. Another is Pepper Potts. She might be shown as someone who tries to get Tony to take a break from his intense gaming sessions.
Another option is Fanfiction.net. However, the search function there might be a bit more tricky. But if you dig deep enough and look through the Marvel or Iron Man related categories while keeping in mind the specific characters you're interested in, you could come across some fanfictions featuring a female Tony Stark and Rhodey.
A really cool fanfiction is 'When Female Tony Stark Meets Ultron'. Here, the female version of Stark has a different backstory that influences how she approaches Ultron. She has a more collaborative approach with her fellow heroes, and the story has some great action scenes where she faces off against Ultron. It also has some unexpected plot twists that keep you hooked till the end.
Well, it's the gender - swap aspect. A female Tony Stark can bring a different perspective. Her interactions with male characters might change, like a different dynamic with Pepper Potts or the other Avengers.