character: wolverine_(x-men), captain_america, thor_(marvel), tony_stark. A perfectly flat, head-on frontal view of a red brick wall featuring four tight circular holes aligned horizontally. Protruding neatly from each hole is a single, (hyper-muscular beefy) bare male posterior, squeezed tightly into the holes without warping or blending into the masonry, with the rest of the bodies concealed. Directly above each buttock, a small rectangular portrait frame floats, showing bust-up shots of the characters: wolverine_(x-men) in his mask, captain_america in his cowl, thor_(marvel) with his characteristic blonde hair and helmet, and tony_stark wearing his Iron Man mask. The portraits are perfectly aligned with the corresponding posterior below. The background is a textured red brick wall with detailed mortar lines. The visual style is a (bara cel-shaded) anime illustration with clean lineart and vibrant comic book colors. The atmosphere is masculine and bold, characterized by high contrast and an emphasis on exaggerated muscular proportions.
