Name: Frieda Smith
Nickname: Frieda, Aunt Frieda
Age: Unknown. It's possible that she's older than Mr. Smith.
Home Planet: Rhapsodia
Powers / Abilities: She has many extraordinary powers like any Rhapsodians have.
Frieda is Mr. Smith's sister and Cathy's great-aunt. She's a fun-loving, caring and happy-go-lucky person especially when she meets his brother and her niece. She first came to Earth to visit his younger brother. Later on, Mr. Smith and the MBC finds out that she's a secret weapon that the Destiny Puzzle is referring to. When she returns to earth ("The Sound Of Moochie"), she brings her new husband to find an antidote that will cure her husband's singing obsession. Frieda likes to sing and visit intergalactic opera shows. Like her brother, she also makes herbal medicines.