Velma Dinkley is a fictional character from the animated television series Scooby-Doo. She is known for her intelligence, problem-solving skills, and distinctive appearance, which includes her orange turtleneck sweater, short brown skirt, and thick glasses. Velma often serves as the brains of the group, helping to uncover clues and solve mysteries alongside her friends. As a member of the Mystery Inc. team, Velma works with Fred, Daphne, Shaggy, and Scooby-Doo to investigate supernatural occurrences. Her catchphrase, "Jinkies!" is often exclaimed when she discovers something important. Velma's character has appeared in various adaptations, including movies and live-action series.