Close-up medium shot, 8k, masterpiece, high quality, Sephiroth with his long silver hair flowing and intense green eyes, standing on an ethereal battlefield within the Lifestream. He holds the legendary Masamune sword, surrounded by shimmering souls and swirling currents of mako energy. The atmosphere is surreal and charged with the echoes of countless battles and lost souls, soft luminous orbs casting an otherworldly glow on his resolute and formidable figure.                                                                                                                                                             ,RAW photo, subject, 8k, uhd, (high quality), detail