Thrashing Draco Lennon

When Fanny sensed Jack's imposing aura, as if he was going to devour her alive, she dared not speak anymore. As Jack squeezed her wrist even harder, she felt the increasing agony. "Ahh! Let me go!" Fanny could no longer endure the pain and screamed miserably. Her scream echoed throughout the large hall. 

Snap!

Jack had broken Fanny's wrist. There was no need to further torture her and so, he let go of her hand.

The crowd was shocked. Who on Earth could break one's wrist by just grabbing one's hand?

Lily also wondered who exactly Jack was.

"Dear, you have to avenge me. Don't spare him! He mustn't be spared for this!" Fanny screamed like a banshee.

"Don't worry, Fanny. I won't spare anyone who hurt you." Draco stared at the injured Fanny.