alien-themed weather-beaten robotic sentinel, gnarled wires burst from ravaged circuits, half-shattered visor glints with defiant red optics, patina-worn metal surfaces scarred yet resilient, darkened scorched earth and crumbling rubble background, dramatic rim light casting long shadows from a harvest moon, dark clouds forming, lightning. rating_safe, style inspired by Syd Mead and Alex Ross. dvr-rst,
 . extraterrestrial, cosmic, otherworldly, mysterious, sci-fi, highly detailed