Complete 'Not My Daughter' on any difficulty

Play as Ginny

Play as Ron

Successfully dispel 100 enemy Protego shields using Expelliarmus

Defeat 500 enemy wizards in the Main Story and/or Challenges

Successfully Body-Bind 100 enemy wizards with Petrificus Totalus

Complete 'The Lost Diadem' on any difficulty

Complete 'A Job to Do' on any difficulty

Defeat 50 enemy wizards using more than one spell

Complete 'The Basilisk Fang' on any difficulty

Complete 'A Problem of Security' on any difficulty

Complete 'The Streets of Hogsmeade' on any difficulty

Defeat 10 enemy wizards with Protego deflections