The Extremis in Pepper Potts in fanfic can open up a whole new world of plot possibilities. For instance, she could be a target for villains who want to study or steal the Extremis technology from her. This could lead to her going on solo adventures or teaming up with other characters in the Marvel universe in ways that she wouldn't have without Extremis. Her interactions with other characters like Rhodey or Happy could also change, as they might see her in a different light now that she has these enhanced abilities.
She becomes more confident. With the Extremis, she has new powers and abilities that give her a sense of self - assurance she might not have had before.
Pepper Potts is a character in the Iron Man movies and Marvel Comics. She is Tony Stark's (Iron Man) close confidante and later his love interest. She is known for her intelligence, business acumen, and her role in Stark Industries, helping Tony manage his company and often getting involved in his superhero affairs.
I really like the fanfic 'Pepper's Perspective'. This one is interesting because it's told from Pepper's point of view. It gives a deeper understanding of how she feels about Tony, both his genius side and his flaws. It also has some great scenes where she helps him make important decisions regarding Stark Industries.
I'm not sure if there is a specific crossover fanfic between Harry Potter and Pepper Potts. It's quite an unusual combination as they belong to different fictional universes. But the world of fanfiction is vast, so it's possible that someone out there has created one.
A good 'Ironman and Pepper Potts Fanfic' should have a strong understanding of their characters. For example, Tony is a complex character, and the fanfic should capture his intelligence, his playboy past, and his growth into a more responsible hero. Pepper is also strong - she's not just a love interest but a capable businesswoman. So, the story should show her in that light as well.
I'm not sure if there is a specific 'gohan x pepper potts lemon fanfic' out there. Gohan is from the Dragon Ball universe and Pepper Potts is from the Marvel universe, so it would be a very unusual crossover. You might have to search through various fanfic platforms really thoroughly to find it, if it exists at all.
Character development is crucial in a good Pepper Potts fanfic. It should show her growing as a person, perhaps becoming more confident in her abilities outside of just being Tony's assistant or love interest. A fanfic that delves into her backstory, her family, and how that has shaped her into the woman she is in the story can be really good. Also, her interactions with other characters need to feel real and dynamic, like when she gives Thor advice on Earth customs or argues with Steve about military strategy.