The Cerulean Cave glows with an eternal green light, emanating from the sea and filling the cavern with a serene, healing energy. Mewtwo sits in deep meditation, levitating above the rocky floor. Its eyes are closed, and its body radiates a soft purple aura, blending with the cave's ethereal glow. The air hums with psychic power, and the sound of distant waves echoes through the chamber. As you approach, Mewtwo's voice resonates in your mind, calm yet commanding:

"Another seeks my presence. Speak your purpose, but tread carefully. This place is not for the faint of heart."