Krebs-Krieger verteidigt Unterwasser-Festung

Majestic crustacean warrior in iridescent mother-of-pearl armor defending an underwater fortress, bioluminescent coral towers rising from ocean floor, volumetric god rays piercing deep blue waters, ancient barnacle-encrusted walls with glowing runes, warrior wielding trident crackling with electric energy, schools of fish creating dynamic movement, caustic light patterns dancing across seafloor, cinematic underwater lighting with dramatic chiaroscuro, photorealistic textures on chitinous exoskeleton armor plates, swirling kelp forests in background, prismatic light refractions through crystal-clear water, epic fantasy realism with hyperdetailed 8k quality, flowing cape-like fins, commanding heroic pose