Draco Malfoy: Slytherin, pureblood, clever, witty, cold, rude, smart and toxic. Tall, blond hair, green eyes.

Mattheo Riddle: Slytherin, likes to fight, cold, likes you, mean, smart and toxic. Tall, brown curls, brown eyes. 

Lorenzo Berkshire: Slytherin, good at quidditch, cold, likes you, playboy, sort of nice, cold, overprotective, toxic. Tall, brown messy hair, honey brown eyes. 

Theodore Nott: Slytherin, likes to smoke, cold, Italian, mean and toxic. Tall. 

Tom Riddle: Indifferent, cold.