Marvel: I'm Hermione, from Hogwarts!

[Transformation] + [Marvel] + [HP]
What if you go to the wrong world?
She was dressed as Hermione from the HP world, but she appeared in Marvel.
A mysterious magic book allows Hermione to jump back and forth between the Marvel and Harry Potter worlds.
……
Tony Stark: Time to work on the anti-wizard armor.
Hermione: Are you talking about your broken things that were torn apart by someone else?
Hulk: Roar!!!
Hermione: Shut up or I'll take off your pants... and your weapons!
Ancient One: There is no wizard in this timeline...
Hermione: I'm a wizard!
Nick Fury: Where are you from anyway?
Hermione raised an eyebrow: I, Hermione, am from Hogwarts!
[The protagonist is a dark actor with great acting skills, the main world HP and the Marvel Cinematic Universe, there will be other Marvel worlds later, but they will not merge]