A group of Gregorians, clad in shimmering, midnight-blue armor that reflects the faint, ethereal glow of the nebula surrounding them, stand poised on a precipice overlooking a swirling vortex of iridescent gas. Their faces, though obscured by the intricate visors of their helmets, betray an expression of watchful anticipation as they intently scan the turbulent, multicolored clouds of the nebula. The texture of the armor, smooth yet surprisingly robust, catches the light, creating a mesmerizing spectacle amidst the alien starlight. A faint, melodic hum, almost imperceptible, emanates from the intricate machinery within their armor, a counterpoint to the unnerving hiss of the nebula's outflow. <lora:flux_realism_lora:1> <lora:amateurphoto-6version:1>