creature, Brooding Mawlek, insectoid, boss battle, sharp claws, aggressive posture, spitting acid, leaping attack, chitinous armor, dark cavern, dripping stalactites, ambient occlusion, dim lighting, side view, action scene, Hollow Knight, atmospheric mood, detailed texture, dynamic pose, challenging fight, focused expression, strategic positioning, evasive maneuvers, glowing eyes, ominous environment, intense combat, fantasy setting, platformer game element, health bar, energy particles, particle effects, dust clouds from movement, mid-battle tension, immersive gameplay.