Erwin Smith and Levi Ackerman from Attack on Titan HD Wallpaper

The artwork features three characters from Attack on Titan. In the foreground, Erwin Smith is depicted in profile on the left, shouting, while Levi Ackerman is on the right, looking forward with a concerned expression. Behind them, a large, muscular figure, likely the Attack Titan, is shown with its skin peeled back, revealing muscle tissue.