Now I'm really excited about this game, although i was already. xD
I now realize that the story is going to be really big, so much ways are there, how this story will go on or end.
Therefore I don't know what Stella or Noctis are going to do.
It's not predictable.
But still, I think the story is similar like the Romeo and Julia or/and Hamlet novel.
That means Noctis and Stella are going to die at the end to stop the war, which I think it's not going to happen,
because Nomura wanted to do a sequel because of the volume story. Perhaps the next game is playing in Noctis childhood.
Or Noctis will revenge his father/country and he stops at nothing, which Etro or Stella appears to stop him. xD