Award-winning science fiction and fantasy artist Stephan Martiniere (Guardians of the Galaxy, Tomorrowland) has updated his official website with concept art that he produced for Marvel's Avengers: Age of Ultron.

He worked on designs for the Helicarrier rescue shuttles that were used to evacuate citizens during the Battle of Sokovia, the new and improved Quinjet that allowed the Avengers to travel the world, HYDRA's armored vehicles and Tony Stark's laboratory, where he created the villainous Ultron.

Click on the images below to enlarge!

The epic follow-up to the biggest Super Hero movie of all time. When Tony Stark tries to jumpstart a dormant peacekeeping program, things go awry and Earth’s Mightiest Heroes, including Iron Man, Captain America, Thor, The Incredible Hulk, Black Widow and Hawkeye, are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to the Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for an epic and unique global adventure.

Marvel's Avengers: Age of Ultron will be available on Digital HD September 8, 2015 and on Blu-Ray October 2, 2015.