We all suspected Sony’s new animated Spider-Man movie would be a slapdash cash grab. Instead, “Spider-Man: Into the Spider-Verse” is one of the best animated movies of this or any other year, with great characters, an exciting story, and a mind-boggling visual style that changes the game for animation and superhero movies alike. We come in praise of Miles Morales, Peter B. Parker, and all the other spiders who populate this delightful gift of a film.