For Teddy Lupin, Harry Potter would become a Dark Lord. For Teddy Lupin, Harry Potter would take down the Ministry or die trying. He should have known that Hermione and Ron wouldn't let him do it alone.

In her sixth year, Dumbledore makes Hermione a key figure in a plan to help Harry defeat Voldemort. (It's difficult to summarize this without spoilers— HG/SS; there's a Time Turner involved but probably not how you expect; the story really gets started in Chapter Three.)

"Of course it's missing something vital. That's the point." Dennis Creevey takes up his brother's camera after the war.

James Potter wants to be a Weasley. His mum, aunts, uncles, and grandparents tell him why it's pretty cool to be a Potter, too.