I will be the one who
Adelante, seré yo quien ponga orden en esto.
Go ahead, I'll be the one to put this in order.
— Игла (1989)
Probablemente seré yo quien tendrá que hacer eso.
I'll probably be the one who has to do that.
Yes, and I'll be the one to say it.
— Los ilusionistas 3: Ahora me ves, ahora no (2025)
No seré yo quien te lo discuta.
I’m not going to argue with you about that.