They call him Perfect Percy as a play on him being a prefect who is supposedly good at everything.
Percy Weasley, he is Ron Weasley's older brother and a Gryffindor prefect.
A person who enforces discipline is often referred to as an enforcer, disciplinarian, or a strict disciplinarian.
In Harry Potter many traits make up a prefect. You should be strong in leadership, and maintain good grades. You also should have dignity, be proud to be a prefect (who knows? You might become Head Boy/Girl!)
The Descendants.
Yes he does, Percy is five years older than him and in Harry Potter and the Order of the Phoenix walks out and disowns his family. He later realizes he is wrong and returns in time to fight the final battle with them. Percy was a prefect and head boy. When he left Hogwarts he did exceptionally well in the ministry of magic.
If you mean the prefect that's in the fist book, that is Percy Weasley. He was interested in the ministry so he worked there and after the first book, he left school.
Annabeth calls Percy "seaweed brain" in the first chapter of "Percy Jackson and the Olympians: The Lightning Thief."
How to write a manifesto as a house prefect
The Prefect has 512 pages.
Prep prefect menefesto
How to write manifasto of health prefect