Idea: the Curtis brothers are Harry's mom's cousin's kids. Harry goes to live with them after fourth year. They don't know that he is a wizard till his letter comes. Middle of fifth year the toad gets seven books on Harry. 4 past and 3 what could have been. The toad decides to read them to the school to try and prove that harry is a liar.
People the toad brings in (3 people)
Fudge
Amelia Bones
Percy Weasley
People Professor Dumbledore brings in
Molly Weasley
Arthur Weasley
Charlie Weasley
Bill Weasley
Fleur Delacour
Tonks
Remus Lupin
Sirius (as padfoot)
OUTSIDERs
Two bit
Steve Randle
Dallas "dally' Winston
Johnny Cade
Darryl Curtis
Sodapop Curtis
Ponyboy Curtis