Alannis

"Thanks for teaching us that. Be careful though, you might find some Ravenclaws casting it at you in future duels!"

- Alannis to Harry after learning Levicorpus.

Alannis is a female Ravenclaw student attending Hogwarts. She was at least in her first year by 1996 and was the captain of the Ravenclaw Duelling Club but due to her being trusted to be captain, it is likely she was at least in her second year.

Biography
Alannis was sorted into Ravenclaw when she arrived at Hogwarts School of Witchcraft and Wizardry. In 1996 Alannis became captain for Ravenclaw when the Duelling Club was revived by Albus Dumbledore as a precaution to help students defend themselves if the event of an attack from Death Eaters or Lord Voldemort was ever to happen. Minerva McGonagall convinced Harry Potter to join the Ravenclaw Duelling Club, introducing him to Alannis, who requested that he showed a group of watching Ravenclaws how to cast Levicorpus. After her duel with Harry she jokingly told him to watch his back as other Ravenclaws might hit him with their newly learnt spell.

Behind the scenes

 * Alannis has only ever appeared in the video game adaptation of Harry Potter and the Half-Blood Prince never in any of the novels.
 * Her last name may be Sheppley.

Appearances

 * Harry Potter and the Half-Blood Prince (video game)