Hogwarts
The number of eyes the giant squid in the lake has
What is one
The three unforgivable curses
What are imperius, crucio, and avada kedavra?
The four House Elves mentioned in the series
Who are Dobby, Kreacher, Hokey, and Winky?
The spell that transfigures an animal into goblet
What is Fera Verto
The shapeshifter creature Professor Lupin showed Harry in his third year at Hogwarts
What is a boggart
The first person to ever escape from Azkaban
Who is Bartemius (Barty) Crouch Jr.
The spell to lock doors
What is colloportus
The four dragons in the triwizard tournament
What is Welsh Green, Chinese Fireball, Swedish Short Snout, and Hungarian Horntail