Roll Light is a fictional character from the anime series and video game franchise Mega Man, known as Rockman in Japan. She is a humanoid robot created by Dr. Light, serving as a housekeeping robot and a supporting character throughout the series. Roll is characterized by her caring nature, always looking out for her brother, Mega Man. While not primarily designed for combat, she occasionally provides assistance in various situations, showcasing her resourcefulness and determination. Roll's role in the series emphasizes themes of family and friendship, adding emotional depth to the storyline.