Anna Williams is a fictional character from the popular video game series Tekken. She is known for her fighting skills and complex backstory, often portrayed as a rival to her sister, Nina Williams. Anna is characterized by her fierce personality and distinctive appearance, which includes her long hair and stylish outfits. In the Tekken series, Anna specializes in Aikido and other martial arts, making her a formidable opponent in battles. Her storyline often revolves around family dynamics, particularly her tumultuous relationship with Nina. Anna has appeared in multiple installments of the game, contributing to the franchise's rich narrative.