Banga O'Deluga was a Ravenclaw student at Hogwarts School of Witchcraft and Wizardry in the 1990s. During the 1996–1997 school year, he, Daisy Corran, and Justin Steele gave Harry Potter two Beater's bats in exchange for six Gobstones while in the Paved Courtyard. Later that same term, he could be found in the Great Hall, where he liked to play Gobstones with other students.
- Harry Potter and the Prisoner of Azkaban (video game) (PS2 version only)
- Harry Potter and the Half-Blood Prince (video game) (NDS version only)