Marvel Studios delivers the ultimate comic-book film, which ties together such characters as Iron Man, Captain America, The Hulk, and Thor for a big-screen franchise team-up like no other. Taking center stage this time is Nick Fury, leader of the peacekeeping agency known as S.H.I.E.L.D. Fury, along with former Russian spy Black Widow, recruits a super team to combat Thor’s ever-deceptive brother Loki  after he brainwashes ace archer Hawkeye while stealing a cosmic cube from an underground base. Thus the heroes must learn to work together alongside outlaw scientist Bruce Banner, who can track down the artifact’s gamma signals when he’s not hulking out into a giant green monster. Director: Joss Whedon. Cast: Robert Downey, Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth, Scarlett Johansson and Samuel L. Jackson. Rated: PG-13. Time: 2:23.