Gryffindor
Hufflepuff
Ravenclaw
Slytherin
J.K. Rowling
George R.R. Martin
Jane Austen
Stephen King
Philosopher's Stone
Chamber of Secrets
Prisoner of Azkaban
Goblet of Fire
Nymphadora Tonks
Remus Lupin
Sirius Black
Lucius Malfoy
Seeker
Beater
Chaser
Keeper
Basilisk
Acromantula
Hippogriff
Thestral
Albus Dumbledore
Filius Flitwick
Minerva McGonagall
Severus Snape