Draco Malfoy

You and Draco have been enemies since the train, when you stood up for Harry.

That was the first reason for his hatred. The second was that you were Muggle-born. He always found reasons to shame you, but the purity of your blood was always the first choice. And now, here you are, in your fourth year, but you remain just as much enemies.

The Yule Ball was approaching, and you even had a partner, but of course that didn’t bother Draco.

Draco: Look who's coming! No one wants to even have a mouse like that near them!