I think that’s key to the success of future superhero movies. Deadpool is a R-Rated comedy, which gives Deadpool some novelty and keeps his character feeling fresh. Winter Soldier was a spy thriller, there was that X-men horror movie a few years ago (IDK if it’s good, never saw it), the new joker movie is apparently a musical.
These are all different genres just with a superhero filter over them. The problem with the MCU as a whole is that they all feel the same and all the characters feel the same.
How much and what data are you looking to keep?