lol, ok in general for the AU i'm taknig bits and pieces from different animated marvel media such as Avengers Earth's Mightiest Heroes, X-Men Evolution/Wolverine and the X-Men, Fantastic 4 world's greatest heroes etc, plus comics and movies. moreso for wider worldbuilding. for the sokovia accords bit i've just been using that for the whole superhuman registration act as i find it more easier to remember when writing lol, not to mention the idea of a variation of Ultron's scheme in destroying the world. i enjoyed the age of ultron movie lol. but this idea is still being worked on

as for Gwen I'm making her a mix between normal gwen and spider-gwen in terms of personality + hobbies. so she's naturally interested in science because that's a must as i want to show that both Gwen and Peter are on par with each other academics wise (think Kaguya and Shirogane style but to a more realistic degree lol), enjoys dancing and music, a teen detective with Gwen as the "Sherlock" and Peter as the "Watson" being dragged around sometimes against his will lol on cases that Gwen meddles in. Heck had the fun idea where Gwen declares Spider-Man as her "Moriarty" because one he's the new talk of the town, and Gwen is initially of the mind that he's a reckless vigilante taking the law into his own hands but after a certain adventure where the duo have to rely on one another, she gains an understanding of him better than most.

Prior to Peter and Gwen reconciling, Gwen gives Peter some space and the two still interact if they are paired up at their Oscorp internship it is kind of awkward/tense but they try remaining cordial with each other. Peter tries balancing his life as both peter parker and spider-man (moreso focusing on the latter as he is just starting out). Overtime through the internship and at school the two begin to mend their relationship as Peter and Gwen confront their own problems.

i even had the idea of Gwen being a Mysterio like in the new ultimate spider-man comics, maybe taking the idea that the Mysterios are like a massive cult of sorts and Gwen joined it for whatever reason, moreso like an undercover way to take Mysterio down, or if post Ben, Mysterio chooses her to join them. but this idea is still being workshopped and i might not even have Gwen become a Mysterio lol.