Why is Snape the only Death Eater who can produce a Patronus?
44798
Why could Dolores Umbridge conjure a Patronus?
38504
Why Was It 'Essential' That Voldemort Kill Harry Potter?
118594
What iron-clad reason did Dumbledore have for believing Snape was on his side
93159
Why did Snape tell Voldemort when Harry Potter was really going to be moved?
45649
Why didn't mastery of the Elder Wand move on from Harry?
157709
Why is Harry Potter a half-blood?
36594
Why exactly do the Death Eaters serve Lord Voldemort?
61250
How do Muggle-borns end up with magical ability?
131835
Why couldn't Voldemort trace Harry's residence and kill him?
43707
Why didn't the fake Mad-Eye Moody ever tell Voldemort about the Foe-Glass?
88538
Why Dumbledore kept mum until the very end of the "Deathly Hallows"?
64133
Why didn't Dumbledore simply cut off his hand and make a new one?
60941
Why didn't Harry himself drink Polyjuice Potion instead of all others in Deathly Hallows Part 1?
153447
Why could Harry and Lupin practice the patronus on the boggart?
113337
What good did Snape do anyone by infiltrating the Death Eaters?
95394
Were there foreign Death Eaters?
44136
Why did Lily's enchantments work for Voldemort?