Just like Iggy, he says and that has Gladio's brows raising. Ignis must be here, too. That's...comforting? In a way. In the way it's better if they're all together in this strange place. But, also not because none of them should even be here to begin with. He doesn't have a lot of time to spend on that -- or even ask if Prompto is here too -- because Noctis just goes ahead and drops a little bomb on him.

"Hold on."

Seriously. This is a little much to take in all at once. How could there be such a time discrepancy? It just doesn't make any sense. And, quite frankly, it's hurting his head trying to figure it out. He's not a stupid man, but this is way beyond his understanding. Gladio isn't even really sure where to start. How did they get split up? Does that mean he fails at doing the one job he's had his entire life? What happened to Prompto? What the hell is Ardyn doing? Why doesn't Gladio remember any of this?

"Start at Altissia. Catch me up."

This isn't going to help, he knows that. But, it might?