A powerful female Sith Lord stands in the shadows, her piercing yellow eyes glowing beneath a dark hood. She wields twin lightsabers, their crimson blades illuminating her menacing figure. The background is a dramatic, swirling storm of dark clouds and lightning, echoing her tumultuous presence. Her armor is intricately detailed with ancient Sith symbols, and her fierce expression exudes both wisdom and ruthlessness as she strategizes her next move. The scene captures the intense aura of menace and power synonymous with the dark side, while subtle hints of vulnerability hint at her complex nature.