Perhaps he freezes for a moment. The shock of seeing Pepper pass out might be so great that he's initially stunned. But then he quickly regains his composure and uses his scientific knowledge and resources to figure out what's wrong and how to help her.
Another reason might be related to a new piece of technology. For example, if there was a malfunction in some experimental Stark Industries device that emitted some sort of energy wave. Pepper, being close to it, could have been affected and passed out as a result.
Tony Stark would likely be extremely worried and protective. He'd probably drop everything he was doing to be by Pepper's side, using all his resources and technology to ensure she gets the best medical care. He might also feel guilty, thinking that his Iron Man activities put her in danger.
Well, in some fanfictions, Tony's over - protective nature towards Pepper gets intensified after the events of Iron Man 3. He tries to keep her out of danger even more, but Pepper, being the strong - willed woman she is, wants to be part of his world and help him. This push - and - pull can lead to a more complex and deepening relationship.
If Pepper dies in Iron Man 3 fanfiction, it would likely have a huge impact on Tony. He would probably become more reckless and self - destructive. His whole motivation in life was to protect Pepper, and without her, he might lose his sense of purpose. It could also lead to him taking on more dangerous missions without thinking about the consequences, as he has nothing left to lose.
It could be that Pepper gets injured in a terrorist attack on Stark Industries. Iron Man is away on a mission when it happens. When he returns and sees her in a hospital bed, he is devastated. He starts to re - evaluate his life and the risks he takes that might put Pepper in danger. He decides to upgrade the security at Stark Industries and also to be more cautious in his superhero activities to ensure Pepper's safety in the future.
One highly recommended fanfiction is 'Tony and Pepper: A New Beginning'. It's a story that takes place after the events of the movies and imagines a future for Tony and Pepper where they start a new life away from the superhero drama. The character development in this story is really well - done. Also, 'The Iron Couple' is a great read. It focuses on how Tony and Pepper support each other through tough times, whether it's dealing with business rivals or supervillains.
The teachers, like Professor McGonagall, would be concerned but also take charge. She might use her magic to assess Hermione's condition and then arrange for her to be taken to the hospital wing. Other students would be a bit in shock. Some of Hermione's female friends might start crying, while the boys would look on in concern, not really knowing what to do.
In the comics, Pepper is not typically depicted as having an Iron Man suit. The suits are mainly associated with Iron Man himself, Tony Stark.
Well, Howard Stark might have a range of reactions. He could be in awe of the advancements, or he might feel a bit left behind. Maybe he'd also have some fatherly pride and a desire to have been more involved.
One of the favorite scenes in Iron Man 3 Pepper and Tony fanfictions is when Tony shows Pepper his latest Iron Man suit upgrade. He's like a kid showing off his new toy, and Pepper's reaction can range from amused to impressed. It's a sweet moment that shows their closeness and how much Tony values Pepper's opinion.