after finding out he is the stolen son of Delores Umbridge and Regulus black harry is till learning to account for his actions warning: corporal punishment don't like don't read
Golden boy,
Lion boy;
Tell me what it's like to conquer.
Fearless child,
Broken boy;
Tell me what it's like to burn.
(...)
In which a very nosy James Potter notices that every weekend, when everyone falls asleep, Regulus Black sneaks into an abandoned fifth-floor classroom, and he can't help but try to find out what the little Black is up to.