Heads are the extremities of prefects.They can dock points.
Each year,2 seventh years become Head Boy/Girls.
Bill Weasley,Percy Weasley,James Potter,Lily Potter(at that time Lily Evans)
Abilities and ResponsibilitiesEdit
Disiplinary master:Heads can Dock points,hand out detention and report to teachers.
Train conductors:Heads help the prefects on the train,as well as on the prefects carrige.
Otherwise same as Prefect's