Another thing that could occur is that Tony has some really urgent news to share. Like there's a new mission coming up and he needs Peter's help right away. So Peter has to figure out how to balance this important call with not getting caught in class.
Well, one possibility is that Peter gets in trouble for answering the call during class. Maybe he tries to be sneaky but the teacher catches on. For example, he could be whispering into the phone and the teacher hears him and confiscates his phone.
One possibility is that Tony calls Peter to discuss an upcoming science project. Maybe they need to work together and Tony wants to plan out their tasks in class so they can start right away after school.
One possibility is that Peter gets really flustered. He might be in the middle of paying attention to the teacher when Deadpool calls, and his first reaction could be to try and hush Deadpool. Since Peter is often portrayed as a responsible student, this unexpected call could throw him off his game in class.
Perhaps Peter is a bit annoyed at first. He's trying to focus on class and here's Tony calling. But then when he realizes it might be something important, he starts to pay more attention to the call, all while being cautious not to get caught by the teacher.
The story could focus on Tony's downward spiral into guilt and self - blame. He might isolate himself from the other Avengers, feeling that he should have been the one to die. His technological advancements could take a dark turn as he tries to find a way to bring Peter back, perhaps even dabbling in dangerous and unethical science.
In this fanfiction, Harley might be calling Peter in class to ask for help with a difficult assignment. Maybe Peter is really good at a certain subject and Harley is desperate for his assistance during class time.
Well, in this fanfiction, Tony might be calling Peter to give him some important news. Maybe it's about a new mission or some advanced technology he wants Peter to check out at Stark Industries. It could also be that Tony is just checking in on Peter, like a mentor looking out for his protege.
There are so many possibilities. Maybe Wanda is calling Peter because she senses something strange about him that day. Like he has a new power or there's a threat to him that she can sense. This could lead to a whole adventure where they have to figure out what's going on together. They could start investigating things in the school or outside, and this call in class is the moment that sets everything in motion.
Well, in fanfiction, it could be that Fury has been observing Peter for a while and finally decides to recruit him for a special team. Calling him in class is a rather dramatic way to start this new chapter in Peter's life. Fury might see great potential in Peter, not just his powers but also his intelligence and quick - thinking ability. So he wants to get Peter involved right away, even if it means interrupting his class.
Well, maybe Peter gets really embarrassed. He might turn red and stutter when answering Natasha, causing the whole class to look at him curiously.
It might be that Tony has some exciting news about a new internship opportunity in the field of engineering. He knows Peter is also interested in that area and calls him during class to tell him all about it and see if he wants to apply together.