Kaiju No. 8 style combat poster with cracked exoskeleton and neon veins

Masterpiece, ultra-detailed dark sci-fi manga illustration of Kaiju No. 8 in an explosive combat pose, massive armored biomechanical body with razor-sharp white horned skull helmet, glowing neon cyan energy veins pulsing through cracked obsidian exoskeleton, monstrous fanged grin, blazing luminous eyes, enormous fist thrust toward the viewer in extreme forced perspective, debris, shattered concrete and sparks erupting from the impact, swirling plasma rings, lightning arcs, heavy rain, cinematic motion blur, post-apocalyptic Tokyo battlefield, destroyed skyscrapers, smoke, fire and atmospheric fog, oversized distressed typography, Japanese kanji, military HUD interface, classified dossier graphics, barcode elements, layered mixed-media editorial composition, grunge textures, cracked ink, manga cover aesthetic, ultra-sharp linework, dramatic high-contrast lighting, volumetric effects, premium commercial poster design, mythic monster energy, hyper-detailed, 8K, vertical 9:16, masterpiece.