Marvel has released the latest trailer for Marvel’s The Avengers slated to hit theaters on May 4, 2012. In the trailer, we find an assemble of Marvel heroes including Iron Man, Captain America, Nick Fury, Hawkeye, Thor and Hulk among other comic book characters. Directed by Joss Whedon (who also wrote the screenplay), The Avengers stars Scarlett Johansson, Chris Evans, Robert Downey Jr., Jeremy Renner, Gwyneth Paltrow, Chris Hemsworth, and Samuel L. Jackson.