Avengers: Age of Ultron Movie Poster
Credit: Twitter/Marvel Entertainment

If you're not excited for the newest Marvel movie, Avengers: Age of Ultron, prepare to be. Marvel just released the poster for the movie today, and it is chock full of our favorite superheroes—plus one surprise.

In the poster, we see Chris Hemsworth, Scarlett Johansson, Chris Evans, Robert Downey, Jr., Mark Ruffalo, Jeremy Renner, and Samuel L. Jackson, all of whom play superheroes in the movie, as well as James Spader, who plays the villain Ultron. But the hidden surprise is Vision, an android you can see floating just above Hulk's (played by Ruffalo's) head in the upper left corner. Vision was created by Ultron, although in the movie he ultimately ends up turning good. Watch the official trailer for Avengers: Age of Ultron below, and don't forget to catch the film when it hits theaters on May 1.