Molly Brunner is the young sister of Molly Brunner and a friend of Danny. She and her sister worry about Danny because of a car accident that caused the death of his parents and girlfriend. Even though she knew Danny’s secret, she tried to defend him from attacking his patient. But then, she and her sister were banished with Danny to Equestria. She and her sister get along so well with each other even though they both share the same dream and experience as friends. She also supports Danny for anything he may have experienced, such as nightmares and visions.

She is curious, kindful, and smart.