Demonic looking creature with huge wings and a glowing face

A great huge skinny lava dragon resembling a tyrannosaurus. It is covered with black adamantium, and large black spikes protrude from it. The skin is dotted with lava burning veins. Two colossal wings of fire. The skin is covered with lava. His glowing eyes are burning. He walks among mountains and erupting volcanoes. Lava. Horror, apocalypse, nightmare.