Dumbledore's Army - Make a man out of you

Harry Potter sets out on a mission to ensure the students of Hogwarts are prepared for the coming war, and instructs them in the spells that have protected him from harm. All the while, he finds himself unable to convey to them the extent of how little they know of what it's really like, while he himself struggles to to reach the standards that he is holding over the DA's heads. I don't own Harry Potter or the Song. Imitation is the finest form of Flattery.