An intriguing anthropomorphic jellyfish pirate with a swashbuckling demeanor, wielding a gleaming cutlass, posed heroically with a sea-foam-colored aura. The character is backlit, casting luminescent light rays through its translucent body, revealing intricate, highly detailed textures of its bell and tentacles. Its multi-head design, featuring three expressive and slightly distorted faces, adds a whimsical touch. The scene is captured in a trendy, close-up illustration style as seen on Artstation, blending cartoonish charm with vector art precision and clipart clarity. The jellyfish pirate stands against a backdrop of stormy seas, exuding an air of mysterious adventure.