Reiner Braun and Bertolt Hoover from Attack on Titan HD Wallpaper

Two male anime characters are depicted with glowing yellow energy surrounding them. The character in the foreground, Reiner Braun, has blonde hair and is looking forward with a determined expression. Behind him, Bertolt Hoover, with green hair, is looking to the side with a pained expression. Both characters have blood splatters on their faces and clothing.