In a futuristic cyberpunk megacity at night, a colossal cosmic vortex opens above the skyline, crackling with purple lightning and glowing energy. Advanced humanoid robots with red glowing eyes march through dark rain-soaked alleyways, creating a sense of imminent danger. A frightened young woman confronts a mysterious armored cybernetic hero illuminated by neon blue lights. As the portal expands, debris levitates into the sky and a massive beam of energy connects the city to the swirling wormhole. The hero and woman stand together on a rooftop overlooking the apocalyptic scene, watching reality bend around them. Ultra-cinematic, epic sci-fi atmosphere, cyberpunk aesthetic, volumetric lighting, neon reflections, dramatic camera movements, emotional storytelling, highly detailed, photorealistic CGI, Unreal Engine 5, movie trailer quality, 4K, dynamic particles, atmospheric fog, epic scale