Unused Iron Man Mark 45 Armor Concept Art For Marvel's Avengers: Age Of Ultron

Marvel Studios conceptual artist Phil Saunders has released concept art that he created for Joss Whedon's Avengers: Age of Ultron.

These are unused (first 2 images below) and final designs for the new Iron Man Mark 45 armor worn by Tony Stark (Robert Downey Jr.) during the the Battle of Sokovia.

"A much more complex, organic and anatomical approach than previous designs," Saunders wrote on his Facebook page.

The forty-fifth Iron Man armor is the first hexagonal outline design for its Chest Repulsor Transmitter and the female artificial intelligence A.I. Friday.

When Tony Stark (Robert Downey Jr.) jump-starts a dormant peacekeeping program, things go terribly awry, forcing him, Thor (Chris Hemsworth), the Incredible Hulk (Mark Ruffalo) and the rest of the Avengers to reassemble. As the fate of Earth hangs in the balance, the team is put to the ultimate test as they battle Ultron, a technological terror hell-bent on human extinction. Along the way, they encounter two mysterious and powerful newcomers, Pietro and Wanda Maximoff.