No spoilers, so I'm just gonna say... I really really hope, that what I think happens to a certain character, is just a fake out... Cuz otherwise this might fuck me up ngl.
I would need a murder option added to the game asap.
That is most likely not going to happen, or if anything it would require time, remember that it is a Minato's plan and he is a smart guy, probably the only one that thinks with his brain.
He does nothing for his personal pleasure, there certainly is a bigger picture.