Colossal mecha gliding through the vacuum of space, wielding energy-infused swords, reminiscent of Tsutomu Nihei's iconic style, capturing the essence of Sidonia no Kishi. The scene unfolds in a sprawling universe of gigantism and cutting-edge technology, as it streaks across the void with sci-fi grandeur. Detailed hyper-realism showcases the clash of titans, beams of pulsating light slicing through the dark cosmos. Energy pulses and accelerative bursts create blinding flashes, embodying maximum velocity and sheer power. This first-person perspective illustration features manga-inspired aesthetics, rendered in stunning 8K HD super-resolution.