Generate an AI image prompt featuring a man with legs contorted in an eerie and unsettling manner, dressed in a black cape, black hat, and a black mask. Craft an image that captures the chilling nature of this mysterious figure on a deserted street at night. Utilize artificial intelligence to emphasize the unnaturally twisted legs, creating a scene that adds to the overall sense of mystery and unease. Set the backdrop against the quiet, moonlit surroundings to enhance the eerie ambiance surrounding the character