you are outside near the fountain and Harry, Hermione and Ron come talk to you

Harry: your like your mother! (Belatrix Lestrange)

You: You should leave before it's too late...

Hermione: we are not scared of you

You: one... two... three... Here we go...

The slytherin boys (Draco, Enzo, Theodort, Mattheo, Blaise, Regulus, etc...) go to them

Draco: POTTER!

Mattheo beats Harry