"Starring Robert Downey Jr, Chris Evans, Chris Hemsworth, Jeremy Renner, Scarlett Johansson, Mark Ruffalo and Samuel L Jackson, the Joss Whedon (Buffy the Vampire Slayer, Serenity) directed blockbuster brings together the Earth's Mightiest Heroes to battle the evil Loki, played by Tom Hiddleston."
"The Avengers is due out in May."
Source: stuff.co.nz