Spider-Man 2 contains facets of all those personas, tied together by Raimi's grand visual style, which continues to improve. The film's action, most surrounding Spider-Man's encounters with the mad, tentacled Doctor Otto Octavius (a terrific Alfred Molina), has been ingeniously conceived and choreographed. As the duo battles on the sides of skyscrapers and aboard speeding subway trains, Raimi's cameras impart a sense of speed and vertigo that dwarf the generic action of the first film.