The last letter game

tri wizard tornament

Trelawney

yule ball

Lord Voldemort

Triwizard

Dobby

yellow - Hufflepuff colour

Wizard

Dedalus Diggle

Ernie Macmillan - hufflepuff prefect in ootp

Nearly headless nick

kappa

Aberforth

Hippogriff

Florean (Fortescue's Ice Cream Parlor in Diagon Alley 😉 )

Neville

Ernie Prang - (The driver of the Knight Bus.)

Gryffindor Prefect Percy Weasley (lol)

Yew
^^used for making wands

((hope i dont confuse my answers with the last letter game on the lotr forum 😛))

😆
werewolf