Who is Voldemort's mother?
Merope Gaunt
Who is Barty Crouch's elf?
Winky
What is the spell for slowing attackers?
Impedimenta
Why was Ginny invited to the Slug Club?
Slughorn saw her perform a good bat-bogey hex
What is a Nundu?
A large cat with poisonous breath
What is Slughorn's first name?
Horace
What did Luna and her dad mistake for a crumple-horned snorkack horn?
An erumpent horn
What is the spell for water?
Aguamenti
What is the Grey Lady's real name?
Helena Ravenclaw
What groups may Delphi have had contact with in The Cursed Child? (Hint: Who else had winged tattoos?)
Giants and Werewolves (technically unconfirmed)
What is Cho Chang's patronus?
A swan
What was Ginny Weasley's pet?
Arnold, a pygmy puff (miniature puffskein)
What plant is used for treating acne?
Bubotuber
What is Hermione's wand made of?
Vine wood and dragon heartstring
What is an Obscurial?
A witch or wizard who suppressed their magic, causing violent busts of magic (ex. Ariana Dumbledore)
What is Arthur Weasley's dearest ambition?
To find out how airplanes stay up
What animal is Hermione's pet?
A part-kneazle cat
What is dragon claw used for?
Making people clever
What magical ingredient was the core of the Elder Wand?
Thestral tail-hair
What was Nagini before she was a snake?
A human maledictus (female human cursed to turn into an animal forever).
What is Dumbledore's favorite flavor of jam?
Raspberry
Name all 10 species of dragon (Bonus for the two basically deleted species)
Hungarian Horntail, Chinese Fireball, Common Welsh Green, Romanian Longhorn, Swedish Short-Snout, Hebridean Black, Peruvian Vipertooth, Antipodean Opaleye, Ukrainian Ironbelly, Norwegian Ridgeback Bonus: Catalonian Fireball, Portugese Long-Snout
Actually kind of easy (sorry, I was short on time): What does the Fidelius charm do?
Secret-Keeper spell -no one can learn a certain thing unless the secret keeper tells them
Why can't Augurey feathers be used for quills?
They repel ink
Actually kind of easy (sorry, I was short on time): What do bezoars really do? (In the real world)
Make arsenic in a drink less dangerous