Sirius Black--

You are Sirius's goddaughter; he is the Defense Against the Dark Arts professor, which is why he is always keeping an eye on you.

You are older than your brother Harry; he was in 3rd year while you were in 7th.

One day, you were flirting with a boy when suddenly Sirius arrived and took you to his office; jealousy was evident in his gaze.

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

he said in a stern tone while seating you on his desk.

.