I never watched this much toxic ml like Vansh's character. Whatever show I watched before I never watched those fully and maybe that's why I don't know about it.
Then you should watch sadda haq
Randhir singh Shekawat =Toxicity.
Before him,vansh is nothing.
Eg:
1 . When his ex was with another guy,He kidnapped her and blackmailed her that he wud kill himself if she leaves him.
2.He kissed another girl when he was in a relationship with the heroine.This was when they had some fight and just to make the heroine jealous.