Iron Man 2

"Iron Man 2" took in $622 million, putting the film $37 million over the first Iron Man's earnings. Execs at Viacom studio Paramount are hoping "Iron Man 2"'s strong performance bodes well for a slew of other Marvel superhero movies it has lined up for the next few years, including "The Avengers" in 2012, which will feature Iron Man alongside the likes of Captain America and The Incredible Hulk.