Rupert "Axebanger" Brookstanton was a wizard. He was one of the individuals that Hermione Granger considered could be the mysterious R.A.B.
Etymology
"Rupert" is a low German form of Robert. The name was introduced to England in the 17th century by the military commander Prince Rupert of the Rhine, a nephew of Charles I.
Appearances
- Harry Potter and the Half-Blood Prince (Mentioned only)