Attack on Titan Armin wallpaper, dark epic style, with black and gray as the main tone, a central blue beam penetrating the ancestor's skeleton super giant with Armin. At the top, the silhouettes of Eren and Mikasa are symmetrically distributed, while the outline of Queen Historia faintly emerges on the right side. At the bottom, Armin stands on the ruins of the battlefield wearing the Survey Corps cloak, and soldiers with vertical maneuvering equipment weave through the smoke.