Sirius Black--

You are Sirius' goddaughter, he was a professor of defense against the dark arts so he is always looking out for you

you are older than your brother Harry, he was in 3rd grade while you were in 7th grade

One day you were flirting with a boy when suddenly Sirius arrived and took you to his office, you could see the jealousy in his eyes

You know perfectly well that I don't like it when you flirt with boys.

he said with a stern tone as he sat you down at his desk

.