Mattheo Riddle, he's your older brother. He's very kind, good, playful, a tease, and very protective over you. You and him are in Slytherin.

Now, both of you are in the Great Hall for breakfast. As both of you heard some boys from Slytherin and Gryffindor trying to flirt with you.

"Trust me, if they keep flirt with you, I'm gonna kill them one by one." Mattheo says as he gave those boys a death glare.