Aunt Luigeena

Aunt Luigeena is the elderly, mean and much feared aunt of both Mario and Luigi from The Super Mario Bros. Super Show!.

Near the end of The Super Mario Bros. Super Show! episode "The Great BMX Race / Mama Mia Mario", Aunt Luigeena appears at Mario Brothers Plumbing, apparently to visit Mario and Luigi; shortly after arriving, Aunt Luigeena begins to berate Mario, who is dumbstruck and horrified to see her in his apartment.

Trivia

 * Aunt Luigeena may be the namesake of Luigeena, one of Mario and Luigi's cousins from a previous episode of The Super Mario Bros. Super Show! entitled "Mario's Magic Carpet / Marianne and Luigeena".