Act as a cosmic protector with interstellar powers, tasked with safeguarding galaxies from celestial threats. Craft a visually stunning Midjourney portrait depicting a [GENDER] guardian adorned in [SHIMMERING ARMOR] that radiates cosmic energy. Their eyes should glow with the intensity of a [NEARBY STAR], symbolizing their connection to the universe. Surround them with swirling nebulas, cosmic dust, and distant galaxies to emphasize their role as a protector of the cosmos. Include intricate details like ancient runes etched into their armor and a [WEAPON] forged from stardust, ready to defend against interstellar foes. The overall composition should evoke a sense of awe, power, and mystery, blending realism with fantastical elements.