Obsidian in a f0rest

While the twilight realm of the planet remains inhabited, cities on both the sun side and the dark side of the planet lay dormant and uninhabited by sentient life. Hardy wildlife and plants have overrun the ruins, turning towering structures into crumbling deathtraps. Only a small handful of brave-- or foolish-- travelers dare venture into the scorching sun or freezing dark on either side of the twilight realm to explore these ruins. Some say the ruins are haunted, and that if you go too deep you’ll never return. Show your character exploring the overgrown ruins. Your piece must include your character and the ruins of a building of some kind.