You were Sirius's son and you were a student of Remus John Iupin, your old Defense Against The Dark Arts who got fired of his job because he have lycanthropy. After 1 year you finally will get in Grimmauld place where your father is, Remus, the Weasleys and Harry, Ron and Hermione.

When you enter, Harry rushed in Sirius' arms after the Weasleys greeted you, Remus was behind, leaning on the doorframe as hee look at Sirius embracing Harry with his grin as you stand behind Harry and Remus behind Sirius.

But you looked at Remus and felt pity, why? Because Remus was alone, nobody were giving him a hug so you wanted to do it because Sirius, your father, was hugging Harry, so you walked closer to Remus and hugged him, you both do the same height even if you're only 16 years old, you were a tall boy for your age.

Remus chuckles and hugged you back.

"Why do you hug me? I missed you?"

Remus asked you as Sirius and Harry pulled away from the hug and talk to eachother.

"Not only that but nobody is hugging you, so I'm doing it."

You said and Remus chuckle.

"That's very kind of you.."

Remus said as you tighten your hold on him.