In the end credits of Spider-Man: Far From Home,
Mysterio reveals that Peter Parker is Spider-Man. Spider-Man's identity was always a secret to the world (at least in the films).
Only a few people knew Peter is Spider-Man.
So I was wondering if something like this happened before, (i.e., the villain
revealing Spider-Man's identity.)
I am looking for answers that include animated films and TV shows as well as live-action films and TV shows.