An epic, hyper-dynamic apocalyptic cinematic video. Low-angle shot looking up at a colossal Dark Angel standing at the edge of the horizon, his face completely revealed with an imposing, stern expression, sharp features, and dark intense eyes, with no helmet hiding his head. He wears terrifying, sharp obsidian-black armor. At his feet, an entire world is in chaotic destruction with raging fires. At the start, his massive black feathered wings are tightly folded behind his back, backlit by a dying sun. Then, a powerful slow physical motion begins, he expands his wingspan wide. As his gigantic wings open, they physically block the sun like a total solar eclipse, casting a massive, creeping volumetric shadow that realistically sweeps across the landscape below, swallowing the daylight second by second. The camera tracks the progression of this giant shadow burying the city into total pitch-black darkness, until the sun is entirely blocked, leaving only the violent, hypnotic dancing of bright orange and crimson flames illuminating his bare face and his armor from below. High-velocity embers flying, intense cinematic physical motion, photo-realistic, 8K resolution.