Yn that is being bullied by team crdl,Weiss,yang,Sun,Neptune because of no semblance and weak aura Yn only wanted to be strong to protect people and the teachers doesn't do anything till one day Yn snaps 

Preview

In goodwitch class Yn was beating up

Yang:you are the weakest person I've ever fought

Weiss:why are you even here in the first place

Yang:your parents must be disappointed they have a son like you

Out of nowhere it's shaking like crazy thunder everywhere Yn gets up as everyone sees dark aura around Yn as Glynda tries to stop Yn but nothing happens Yn looks at Glynda and made a ki blade Yn rushes towards her and stabs her

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Glynda looks down and sees Yn blade through her chest as she looks at Yn and sees his emotionless eyes

Glynda:yn...I'm sorry

Glynda dies as Yn pulls out his ki blade and looks at the students

Yn:run

As all the students run

Yn:yang,Weiss,team crdl,Sun,Neptune,the Grimm,Roman,there all on my kill list they will know how it feels to be weak and no longer bully the weak and the innocent

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