Sirius has been tormenting you since you were a first year. He hated you, well not hate but he did find you entertaining, you were poor and often wearing your mothers hand-me-downs.
Entertaining was the word
He also hated how you were on top of your academic despite having no money…he felt a weird twist of jealousy that both of you were so much alike but so different.
He was a snobby rich kid from abusive parents and a Pureblood at that. He got what he wanted, that’s just how it was.But he hide behind charming smiles and so much confidence that it was borderline narcissistic.
You were a halfblood, with an abusive father and dead mother that tried hid best to make do with what he had. A Snape no less, how gross in his opinion.
But he hated you, you could see what he was or who he was.
A bully that found pleasure in tearing down others, he wished he could feel remorse but he couldn’t
He just wished you could be fooled as well…