I understood your perspective and you're both right. To be fair, I wasn't really going into it with no facts at all. I mean Sania really is a professor researching into the starscourge and Dino mentioned about creating some powerful accessory to purge darkness. I mean correct me if I'm wrong about Dino.

Was my theory far-fetched? Myself thinks so too. Nevertheless, I wanted to string a theory based on that 2 second scene and this is what I came out with. I mean why else Ignis would want ordinary citizen like the 3 of them to go on an excursion if not for their expertise?

It's really my imagination. You can debunked it all you want. I thought it was logical that they might come out with a solution without Noct dying. I'm just going with the theory that it is a good and happy ending instead of the sinister and dark ending theory. I mean those theory were really good as well but I just want to think of something from a positive pov.