“Spider-Man: Across the Spider-Verse,” the sequel to the 2018 reimagining of the arachnid-adolescent superhero, doubles down on the first installment with an inventive and magpie visual style. The result is, at least in part, a crash course in art history (literally so, as characters frequently crash into works of art).
While the film is largely rendered in computer-generated animation that speeds by at a dizzying clip, there are moments of slowed, even stunning beauty: backgrounds dissolving with painterly effect, shifting into emotive abstraction reminiscent of, at turns, the work of Kandinsky, Mondrian and Hilma af Klint. New York’s cityscape is softened into brushy, Impressionistic swaths. Ben-Day dots stutter across the screen, a nod to the story’s comic book source material, but also calling up Roy Lichtenstein’s appropriations of the same.
Justin K. Thompson, a director of the film, said the collision of techniques and applications was deliberate. “We wanted to…