1. I am a former Headmaster of Hogwarts School of Witchcraft and Wizardry. My great-great-grandson's name is Sirius. Who am I?   Phineas Nigellus   Peter Pettigrew   Draco Malfoy   Kingsley Shacklebolt   Hint Half-n-half Clue   2. I am the 'Half-Blood Prince'. I have a hooked nose and long hair. Who am I?   Lord Voldemort (Tom Riddle)   Broderick Bode   Severus Snape   Dudley Dursley   Half-n-half Clue   3. I am the Head of the Department of Magical Games and Sports. I have judged the Triwizard Tournament. Who am I?   Lord Voldemort (Tom Riddle)   Ludo Bagman   Broderick Bode   Argus Filch   Half-n-half Clue   4. I am known to have a notoriously poor memory. My favorite pet is Trevor and he is my only toad. Who am I?   Rubeus Hagrid   Quirinus Quirrell   Neville Longbottom   Lord Voldemort (Tom Riddle)   Half-n-half Clue   5. I am the 'Godfather'. I am falsely convicted for killing people. Who am I?   Regulus Black   Albus Dumbledore   Phineas Nigellus   Sirius Black   Half-n-half Clue   6. I am an Animagus. I can change form into a rat. Who am I?   Sirius Black   Dudley Dursley   Peter Pettigrew   Ludo Bagman   Half-n-half Clue   7. I have been the Hufflepuff House Quidditch Captain and Seeker. I have also been the Hogwarts Champion in the Triwizard Tournament. Who am I?   Sirius Black   Cedric Diggory   Neville Longbottom   Dennis Creevey   Half-n-half Clue