Mama, also referred to as Mrs. Brown, is the mother of the main human protagonist Sandy Brown. She lives with Sandy and Sandy's grandmother in their family home. Her husband, Alex Brown, is an archaeologist who is frequently away on expeditions and was missing for a portion of the series. Her background is that of a supportive wife and mother, though the series does not explore her personal history in depth. In the story, she serves as a parental figure who provides a stable and caring household for Sandy. She is not directly involved in the magical adventures with Blinky and Pinky; that knowledge and guidance come from the grandmother. Her motivations center on her family's well-being, particularly her hope for her husband's safe return. She is depicted as caring and concerned, especially when Alex's prolonged absences cause disappointment. Key relationships include her daughter Sandy, her mother-in-law, and her husband Alex. She does not possess any notable abilities or undergo significant character development over the course of the series; her role remains primarily that of a supportive background family member.