Prompt
A terrifying fusion character combining Green Lantern and The Joker. The figure has Green Lantern's glowing green emblem embedded in its chest, surrounded by Joker's twisted facial features, including his iconic maniacal grin and wild green hair. The body is clad in a dark, striped suit with glowing green veins running across it, exuding an aura of chaotic energy. One hand holds a glowing, twisted scepter. The background is filled with swirling green mist, sparks of light, and an ominous glow that creates a haunting yet powerful atmosphere.