halo style in the depths of a shadowy chamber, a figure cloaked in a rich brown cloak stands as a solitary sentinel. the figure's face is concealed by a black mask adorned with an eerie red gemstone that reflects ominously in the dim light. in their hands, they cradle a heart shaped object that radiates a warm orange glow, piercing through the darkness and drawing attention to its significance. the chamber walls are steeped in obscurity, save for a faint flickering candlelight dancing on one side, casting an ethereal aura over this mysterious scene. . sci fi universe, first person shooter, military science fiction