In the heart of a ravaged futuristic urban landscape, a primordial living lava golem unleashes its fury. Its molten interior churns visibly through a cracked, rocky exterior, casting a hellish glow on the crumbling cityscape. Engaged mid-onslaught, its blazing fists cut through the air, trailing choking plumes of ash and smoke. Skyscrapers melt and warp in proximity, their glass facades shattering under the oppressive heat. Streets buckle and liquefy into molten rivers under its tread, while neon signs flicker and die amidst the chaos. Towering over the ruins, the golem embodies the raw, unrelenting power of nature reclaiming its dominion, leaving an indelible mark on the futuristic world it ravages.