During Marvel Studios' big panel for Thor: The Dark World and Captain America: The Winter Soldier, writer/director Joss Whedon announced The Avengers: Age of Ultron as the official title of his upcoming sequel, which was followed the revealing of the official logo along with new art and logos for Guardians of the Galaxy, Thor: The Dark World and Captain America: The Winter Soldier. Check out all of the new artwork fresh from the San Diego convention center.