In a cityscape engulfed by darkness, a menacing figure stands at the center, arms outstretched, unleashing a colossal shockwave. The energy ripples outward, distorting buildings and sending debris spiraling into the sky. Lightning crackles around the villain, illuminating their sinister silhouette against the stormy backdrop. Terrified citizens flee in chaos, while the ground trembles beneath the sheer force of this malevolent power, showcasing the true extent of their dark ambition.