Lily's pov:

We were in potions working on new potion and Draco is making comments about Hermione and muggleborns. I could see out of the corner of my eye that y/n was getting angrier and angrier when Hermione was mentioned in Draco's comments.

Lily: Draco, you should stop it.

Draco: why should I? It's fun to rile up your brother and weasel.

Lily: because you are making y/n angry and it's not a good idea since I read about how dangerous an angry death bringer is.

Draco: oh is the big freak sad about his little mudbl- ack!

I jump back in surprise at how silent and quick y/n was to grab Draco as I hear y/n growling in Draco's face.

Y/n: say anything about Hermione again and I will kill you. Do you understand?!

Draco nods quickly and y/n releases him and walks out of the class since the bell rung for lunch.

Y/n's pov:

I sit in my spot at the staff table and move my food around on my plate till I hear Malfoy say he wished that the monster of Slytherin had killed Hermione instead of petrifying her. I slam my hands on the table and stand up as two brutes go towards Malfoy and grab him and take him to stand in front of me. Everyone watches and sees how scared he is when he is brought to me.

Draco: I....I'm so...sorry please I....I'm sorry.

Y/n: I warned you and now you will get a taste of what will happen to you when I'm not giving you a little bit of mercy.

I teleport Malfoy to high charity and everyone else to the viewing stands.

I stand at the edge of the platform where the two brutes and tarterus will be and see the staff and students looking around in awe and shock.

Eventually everyone hears the whimpers of Malfoy as he is dragged to the spot where he will know what mercy is from me.

Lily's pov:

When I see the two creatures that grabbed Draco during lunch put blue things next to his wrists that instantly put a glowing electric blue ring around his wrists that Draco can't escape. A creature steps forward with a white mohawk and looks at the platforms. It points at Draco before speaking.

(A/n: replace the gold armored elite with Draco Malfoy in this pic and the gif coming up.)

Tarturus: let this fool be an example for all who dare to anger our lord!

We watch as bolts of electricity come from the cuffs and zap slowly before speeding up as Draco grunts in pain before he is yelling and screaming in pain.

After an hour or two we are teleported back to hogwarts and Draco is dragged into the great hall by the two creatures from before.

Brute #1: how long do we have to heft this baggage? Why not give him to one of the prisoners in the brigs any of cells will do? They could use the meat.

Brute #2: Them? What about us? My belly aches and his flesh is seared just the way I like it.

Tarturus: quiet both of you! You squabble like grunts fresh off the teet! He's not meant for the cells since he still has much more learning to do at this school.

As they reach y/n, they kneel before him.

Tarturus: my lord, we bring the incompetent fool who didn't heed your warning.

Y/n: thank you Tarturus. You and your brutes can go back to high charity.

Tarturus: yes my lord. Both of you release the fool!

After the brutes let go of Draco and leave, everyone else leaves the great hall I hear Harry and Ron talking about how terrifying it was to watch Draco being tormented like that.