Warner Brothers

Wow, is it going to be a weird summer. Harrison Ford's picked up his whip again, Will Smith finally got some superpowers, The Joker is back, The Hulk is back, Chim-Chim the racing monkey is back, and Angelina Jolie is teaching people how to bend space with bullets (or something).

The whole hot thing kicks off this week as Robert Downey Jr. straps on a flying bodysuit in Iron Man, so get the skinny on the biggest, speediest, most hero-packed flicks with our first preview gallery, Summer Movie Guide: Big 'n' Loud.