The Avengers on ET Monday

Entertainment Tonight visited the set of Marvel's The Avengers and they'll be airing a segment on Monday, a preview for which you can watch below. Then on Tuesday, we'll be getting the trailer for the May 4 release, so stay tuned!

Continuing the epic big-screen adventures started in Iron Man, The Incredible Hulk, Iron Man 2, Thor and Captain America: The First Avenger, Marvel's The Avengers is the superhero team up of a lifetime. When an unexpected enemy emerges that threatens global safety and security, Nick Fury, Director of the international peacekeeping agency known as SHIELD, finds himself in need of a team to pull the world back from the brink of disaster. Spanning the globe, a daring recruitment effort begins.

Written and directed by Joss Whedon, the action adventure stars Robert Downey Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth, Scarlett Johansson, Jeremy Renner, Tom Hiddleston, Stellan Skarsgård and Samuel L. Jackson.