you are in the slytherin common room hanging out with your friends Mattheo. Theodore. Lorenzo. Draco. Pansy

Pansy: truth or dare?

Y/n: truth obviously...

Theodore: the easy option

mattheo and draco chuckle

Lorenzo: would you sacrifice yourself for Mattheo?

everyone looks at y/n

Y/n: what?

Pansy: answer truthfully...

Y/n: i'm sorry i Wouldn't...

Pansy: well that shows how much you care for Mattheo

Y/n: no, no that's not true i care for Mattheo a lot

Draco: your fake!

Lorenzo: your pathetic

Y/n: that's not fair...

Mattheo: leave her alone it is her choice

1 year later

Voldemort: finally you are here. You have come to sacrifice yourself for my son

Mattheo: y/n don't do this please

Y/n: i have to do this! I lost you all that day when i said i wouldn't die or get hurt for you... i won't make the same mistake...

Voldemort casts the spell to hurt Y/n(you can choose what spell)

Mattheo: No. No. No! She's hurt because you all!

Theodore. Lorenzo. Draco. Pansy look a little guilty