Good chapter, and good interaction with parents and with Merlin. I'm curious when you're going to have him use the new spell and what it will do with Dementors.
I was just thinking, with you have Harry as the heir of the founders and Merlin, you've not establish proof. I don't recall reading anything about a Signet ring for any of the families. You might want to include that.
Geovanni Luciano