Garreth knew the Hag was bad news, but he wasn't aware she'd actually threatened a student. Isn't that completely against the rules? Was she even really a professor, or had she just bewitched the rest of the faculty into allowing her to perform her wicked magic on-campus, and eat children, and cast curses on people, and all manner of other wicked, wicked things.

Or maybe she was just misunderstood?

Nah, she HAD to be up to no good! "Why would she curse your sister, Esme?" the boy asked, shocked and confused. Was she truly evil, then? Was Hogwarts no longer the safe haven he'd been lead to believe?