Ever since Spider-Man was introduced in the Marvel Cinematic Universe, one of his defining traits is his desire and excitement to be an Avenger. Remember how eager he was to impress in Captain America: Civil War (his first appearance)? His excitement to continue doing Avenger-y stuff in Spider-Man: Homecoming? His obedience in Avengers: Infinity War? Well, he’s back in Spider-Man: Far From Home, although the…