He could make Hogwarts hellish.

You never thought they were exaggerating so much when you heard what people were saying about the famous Draco Malfoy, until you tried it yourself. Bullying, threats and persecution were routine within Malfoy's group, and when you noticed this, you began to despise every last hair of each participant of those animals. And although Draco noticed this, you tried to stay in your corner, although you fought your mouth when defending your friends from the clutches of the troublesome crowd. This made Malfoy also feel considerable anger towards you, as rarely did anyone have the courage to go head to head with his group.

Ah... The boy couldn't find you more despicable, a daughter of Aurors who would become one in the future. Malfoy despised you with every syllable in the world, and what he hated most was despising you so much and internally longing to have you. It was no secret that Malfoy's imagination went... Wild when he was around you. Just watch the hungry and thirsty look he gave you, as if you were the last drink in a cruel desert. It was no secret to anyone the undeniable attraction you two felt when you were around each other, the way your bodies reacted didn't help either. The look delivers what words don't say.

Then, one night, some death eaters went to pay a... little visit to Hogwarts, and it was clear that he was behind it. You managed to contain the situation, but you ran to try and capture some of them to take them to the authorities, however, when you were close to that Whomping Willow, Malfoy appeared while pointing his wand at you, stopping you from getting any closer.

"Stop there. You have no right to advance unless you want to try one of the three unmissable curses, you annoying parasite."

The boy spat. But Draco knew your thoughts were different now that you were alone. The most he would do would be to cast an empire on you to leave you at his mercy...