ODA sensei gave us so many big cliffhangers right here! Can't wait for the next chapters to be release...
Though, if we refer to Chapter 908, we see Im holding the picture of ViVi and then the five elders asked him "the light that needs to be extinguish from history, who should it be?" They even mentioned that the Nefertari Family are traitors, so they either extinguished the whole family or they just killed Vivi.











And here I was expecting that the sister is going to end up with their other friend, so that he can also live for eternity.