Peter, of course, is the main character. His classmates could also be important characters. Maybe there's a nerdy kid who helps Peter solve problems during the trip. The teacher in charge of the field trip is also likely to be a character. There could be a local guide at the field trip destination who has some interesting stories to tell.
Well, Peter is the protagonist. His classmates like Mary, who is really good at art and might draw the interesting things they see on the field trip, and Tom, who is always hungry and provides some comic relief. There could be a mysterious stranger at the field trip location who seems to know a lot about Peter's family. And don't forget the bus driver who takes them to the field trip. He could have a backstory too and might play an unexpected role during the trip.
Peter would likely be in awe of everything and constantly asking Tony questions. Tony, in his father - son role, would patiently answer, with a bit of his usual sarcastic charm. For example, if they see a new piece of tech, Peter would say 'Mr. Stark, how does this work?' and Tony would reply 'Kid, if I told you all my secrets, where would the fun be?'
In fanfiction, Peter's field trip could be a great setting for an identity reveal. Maybe he's a superhero in disguise and during the field trip, something unexpected happens that forces him to show his true self. For example, a danger might emerge that only his superhero identity can handle.
In Mary Jane fanfiction, Peter's field trip could be full of exciting adventures. Maybe he discovers some new scientific phenomenon during the trip that later ties into his superhero life. It could also be a chance for him to bond with his classmates, including Mary Jane, in a different setting than the usual school or city environment.
Peter Parker's field trips are always full of potential for interesting fanfiction. Maybe on this field trip, he could use his Spider - Man skills in a unique way. For example, if the field trip was to a science museum, he might notice something amiss that no one else does, like a hidden device that could be part of a villain's plan. He'd have to be careful not to expose his identity while still saving the day.
There could be new characters created specifically for this fanfiction. For instance, an old hermit who lives in the mountains where Naruto is training and has some ancient knowledge of ninjutsu. Or perhaps a group of rogue ninjas who try to disrupt Naruto's training. Also, characters from other villages that Naruto might interact with during his travels, such as a young ninja from the Sand Village who is also on a similar training journey.
It could be a rival company's spy. They want to steal Stark Industries' secrets during the field trip. Maybe they disguise themselves as a tour guide or an intern to get close to the valuable information.
One idea could be that during the field trip, Peter discovers some strange anomaly. Liz is intrigued and Allan is a bit skeptical. They then get separated from the group while investigating it. Peter uses his skills (if he has special skills in your fanfic concept) to try and find a way back to safety while also protecting Liz and Allan.
In fanfiction, Peter Parker's field trip to the Air Force could be full of exciting adventures. Maybe he gets to see some top - secret aircrafts and meets some really cool pilots. He might even use his Spider - Man skills to solve a problem during the trip, like saving someone from a falling object on the base.
Well, Peter could encounter a strange scientific anomaly during the field trip. Maybe he discovers a new form of energy that no one has ever seen before. He would then use his Stark - like intelligence to try and understand it, and perhaps even come up with a way to harness it.
Peter Stark, the brilliant young mind, was excited about the upcoming field trip. He packed his high - tech gadgets carefully. As the bus rumbled towards the destination, Peter chatted with his classmates about all the things they might discover. Once there, he immediately started exploring, using his Stark - made scanner to analyze the strange specimens. His intelligence and curiosity made this field trip an adventure full of new knowledge and exciting revelations.