You (Michelle Black) hiding Hermoine in her dorm away from Cormac, when she hears a knock on her door. She opens it and there he is Cormac

Michelle: "She's not here."

Cormac: "Thats F.cking bullshit, I know she's here."

Cormac gets closer to Michelle

Cormac:" Step aside Michelle, or ill-"

Mattheo walks in

Mattheo: "Careful how you finish that sentence asshole."