Imagine a tall, imposing figure, wrapped in a black cloak that floats as if made

Imagine a tall, imposing figure, wrapped in a black cloak that floats as if made of shadows. Your face is obscured, but the eyes shine brightly with a mesmerizing purple light. A purple aura emanates from his body, radiating a mysterious and almost palpable power. your hands, partially visible, appear to hold spheres of pure energy, also purple, that dance and shine with frightening intensity. The bottom is a black abyss, without end, that seems to absorb all the light around, further highlighting the presence of this enigmatic being.