DC technically kicked off two comic book film periods, with superman in 76 bringing about comic book movies right up until the 90s fucked it up with things like spawn, steel and batman and robin. Then again in the 2000s with more serious comic book films, showing they dont just have to be goofy popcorn films.
Marvel used to only do the popcorn films (blockbusters, but not amazing films), like sam raimis spiderman trilogy and fantastic four ect.... blade was an exception haha