(extremely detailed 8k wallpaper), a medium shot photo of a cyberpunk Grim

(extremely detailed 8k wallpaper), a medium shot photo of a cyberpunk Grim, portrayed as a terrifying supervillain clad in tattered armor woven with electric blue glowing wires that pulse ominously, reminiscent of advanced technology from the Marvel universe. His menacing expression is accentuated by sharp, angular features and an unsettling grin, embodying a horror theme that chills the spine. The background features an old, crimson building, its crumbling facade and shattered windows shrouded in swirling mists and shadows, creating an atmosphere of dread. Intricate details abound, from the rusted metal of the armor to the flickering neon signs that cast eerie reflections on the grim surroundings. The dramatic interplay of light and darkness enhances the sense of impending doom, making this scene a captivating blend of cyberpunk and horror aesthetics.