J.K. Rowling is known to respond to her passionate Harry Potter fans in Twitter and last year she send another handwritten note to a teenager who survived a shooting massacre that killed her family.

At the memorial, days after the attack, she bravely made a speech in which she quoted Hogwarts' headmaster Albus Dumbledore: “Happiness can be found even in the darkest times if one only remembers to turn on the light."

Rowling was so moved by the courageous 15-year-old, she sent her a letter of comfort, handwritten in purple ink, from "Dumbledore,” accompanied by an acceptance letter to Hogwarts, a list of school supplies and a signed book.

Read J.K. Rowling's full letter to Johnnie Blue below.

"Dear Johnny,

You have fantastic handwriting. That’s not the most important thing I’ve got to say to you, but I thought I’d mention it — I’m a connoisseur.

On to more important things:

What you say about Harry helping you at what was clearly a dreadful time in your life means more to me than I can easily express. I freely confess that I loathe bullying and the way it is still so often “handled” in schools. Your experience is shocking and disturbing and that you have turned out to be a compassionate, moral, highly motivated person is high testimony to your courage. Gryffindor for you, my lad…

Thank you so much for the stunningly beautiful notebook. I love it.

This letter seems to be a series of non-sequiturs, but why break the pattern: I have family roots in Ayrshire — Arran, to be precise. And I’ve never been there. Embarrassing, isn’t it? Don’t tell the Nationalists.

I’m sure we’ll see each other again. In the meantime, I’ll watch out for you on Twitter.

Love from Jo"

‘Gryffindor for you, my lad’ J.K. Rowling writes heart-warming letter to bullied Harry Potter fan