Nerys Jones is a fictional character from the popular British television series, Doctor Who. She is known for her adventurous spirit and strong personality, often finding herself in challenging situations alongside the Doctor. Nerys is portrayed as a resourceful companion, contributing to the show's themes of bravery and friendship. In the series, Nerys has a background in archaeology, which adds depth to her character as she explores various historical and alien worlds. Her interactions with other characters, including the Doctor and fellow companions, highlight her loyalty and determination, making her a memorable part of the Doctor Who universe.