Female Riddler, mysterious smile, messy curly brown hair, bold red lipstick, intricate tattoos on arms, black leather jacket, ripped denim jeans, silver necklace with tiny lock pendant, standing in a dimly lit, smoky room, surrounded by old bookshelves, cryptic symbols etched into walls, single spotlight shining down, dramatic shadows, intense eye contact, 3/4 composition, low-key lighting.