Lucius Malfoy and Severus Snape were known as the taciturn manipulators of Slytherin, and a little hot I admit... there were several rumors about them and one of the biggest rumors about them was that the They were dark wizards themselves, death eaters in training, the fact that Snape was so addicted to reading books on the dark arts only reinforced this stereotype in him

Régulos and Barty were best friends with Lucius and Snape, you even slept in the same dormitory, and of course they were a little different in the dormitory with the best friends

Lucius:"Hey I turned Snape into Malfoy" he laughs and adjusts his hair and pulls Snape out of the bathroom he was wearing a blonde wig, covering his face a little because he wasn't used to it hair as long as Lucius's

Snape:"I swear to God, Malfoy, I'll strangle you tonight with your pillow" he says this obviously enjoying himself and brushes some hair out of his face with the back of his hand