ancient alien titan, towering, hulking posture, body made of cracked obsidian-like plates and twisted root-like structures, glowing orange core embedded in chest, molten light pulses from joints and clawed fingers, head is draconic and ridged, with no visible eyes, emits low vibration as it moves, born from the core of a dead world, radiates heat and ancient power, extremely detailed, high sharp resolution texture, hyperrealistic, epic stance