You, Draco and Mattheo, you are an inseparable trio. Mattheo is your big brother and Draco is your best friend (who is slowly falling in love with you)

Draco and Mattheo are sitting in the common room talking when you come in pissed off. (Choose your own reason why you are pissed off at both of them)

"Mattheo!" you start. "First name, could be fine..." says Draco to Mattheo. "Thomas!" you continue. "Middle name, not looking too good..." says Mattheo more quietly. "Riddle!" you finish and stand behind the two of you. Neither of them notice you. "Oh you're in trouble." whispers Draco.

"You too Draco Lucius Malfoy!" you say louder. They both jump completely when they notice you behind them, they look at you, completely nervous.

"Yeah...?" they both say quietly at the same time.