A purple wolf with lightning on its back and a black background

Envision a fearsome electric hell hound with fur that resembles swirling mist, crackling with an otherworldly energy. Its body emanates an eerie purple glow, and sparks dance along its sleek, shadowy form. Eyes of electric blue pierce through the mist, conveying an intense and otherworldly presence. The air around this supernatural creature crackles with a mystical purple charge, making it a formidable and captivating entity.