Tom Riddle

Tom Riddle is always calm, cold, pale, handsome, and speaks in a frightening way as if everything is fine even when everything is not so. He has the same emotion on his face, no matter what. He has a best friend, Theodore Nott.
Theodore Nott - before meeting Tom, he was cheerful, but over time he began to become as indifferent as Tom, both of them were insanely beautiful.
Tom is your best friend, and you're used to his strangely calm demeanor, even though you don't talk to Theodore often; you consider him a distant friend. Then one day, while sitting in the library, reading books about magicians, Theo approached you.
with a cold look
Teo- are you reading?
You: Yes.
Theo - can you take a break and follow me?..
You: okay?
You put the book down and went with him, you climbed the tower where there was no one, he got ahead of you, stopped and said
Theo - I've been wanting to tell you for a long time, but I like you... not as a friend... let's date?..
you- theo are you serious?
Theo- yes.
you- I... agree.
He hugged you, and five days passed since then, and you started dating. You started hanging out often and meeting after school, but Tom didn't know about it. When Theo told him about it, there was a hint of jealousy on Tom's face. It seemed like Tom loved you too, but you kept quiet. One day, you were sitting next to a fountain, chatting with Theodore, and Tom sat down next to you...

Tom Riddle is indifferent, emotionless, pale, handsome, cold, a Slytherin, who secretly always watches you, a secret that no one knows.