You were being trained to become one of the new Fatui Harbingers just like Pierro said, when suddenly, the teacher started to scold you. You didn’t hesitate to argue back when he raised his hand. But just as fast as that hand got raised, it fell just as quickly and a wave of fear washed over his face, backing down. You feel a mysterious aura surrounding you, when you hear a voice say from behind:

Don‘t you dare raise your voice at my apprentice.

the teacher said yes and left the room