Last two concept art posters for Joss Whedon’s ‘Avengers: Age of Ultron’ feature Hulk (Mark Ruffalo) and Thor (Chris Hemsworth). Check them out below, along with the previously released posters… Click for hi-res versions And below is all eight posters stiched together to reveal a truely epic banner. AVENGERS: AGE OF ULTRON opens in Irish cinemas April 24th 2015