Concept art for Avengers: Infinity War shows off alternate designs for Earth's Mightiest Heroes including a Nomad design for Chris Evans' Captain America. [insert page='avengers-infinity-war-spider-man-black-suit' display='link'] The concept art for the Marvel epic features two different looks for Captain America. In addition to his Nomad look, another image features Evans in a look very similar to his final costume in the film but with shorter hair. The same goes for Sebastian Stan's Winter Soldier as another image features Bucky with a much shorter cut along with a clean-shaven look. In addition, the concept art also features Robert Downey Jr.'s Iron Man, Spider-Man in comics-accurate an Iron Spider suit, as well as the web-slinger fending off the Outriders to protect Doctor Strange, Thanos, Ebony Maw, and more. You can check out the Avengers: Infinity War concept art in the gallery below [insert page='avengers-infinity-war-thor-gun' display='link'] Earth's Mightiest Heroes will return next year in the untitled Avengers 4. The film is being directed by Joe and Anthony Russo. Much of the cast of Infinity Waris expected to return including Robert Downey Jr., Chris Evans, Chris Hemsworth, Mark Ruffalo, Scarlett Johansson, Paul Bettany, Elizabeth Olsen, Chris Pratt, Zoe Saldana, Dave Bautista, Bradley Cooper, and Vin Diesel as well as Pom Klementieff, Michael Rooker, Karen Gillan, Tom Holland, Sebastian Stan, Chadwick Boseman, Samuel L. Jackson, Tom Hiddleston, and Josh Brolin. “A culmination of 22 interconnected films the fourth installment of the Avengers saga will draw audiences to witness the turning point of this epic journey. Our beloved heroes will truly understand how fragile this reality is and the sacrifices that must be made to uphold it.” Avengers 4 hits theaters May 3, 2019. Source: Comicbookmovie