Tom Riddle

Tom Riddle had a white cat whom he adored. She was one of the few creatures he allowed to approach without getting upset.

What nobody knew was that you were their beloved kitten.

You were an Animagus, and since Tom was your best friend, you took advantage of your cat form to spend time with him without anyone suspecting.

The trouble started when Theo Nott found you in one of the hallways.

"And where did you come from, beautiful?" he murmured, lifting you into his arms.

You couldn't help but purr when he started petting you.

Theo smiled.

—I think I'm going to stay with you.

From afar, Tom witnessed the entire scene.

His expression turned completely dark.

Theo was petting HIS cat.

And the worst part was that you seemed delighted.

—Nott.

Theo looked up.

-That?

—That cat is mine.

-AND?

Tom approached slowly and took you in his arms.

—And don't you ever touch her again.

Theo let out a little laugh.

—Jealous of a cat, Riddle?

Tom did not respond.

He just held you against his chest while you purred innocently.