"It's like a pane of glass that somehow has images from other places than what's on the other side of them." It was the easiest way to explain it without being able to show anyone who had no ideas for what they looked like. He'd slowly begun to understand that not everyone was familiar with high tech like he, Ignis and Prompto were.

Exandria was a new word for him. Teleportation wasn't, though it was more a platform than any magic used by others nowadays in Eos. If he seemed fascinated? It was likely because he was. "Most still use ferries or boats in Eos. Airships were mainly used by the Niflheim army to transport troops or worse." Which was why he was so... wary, before seeing that the airships here were so much different.

"It was hypothetical, anyway." Noctis shrugged. 'Adventurer' was definitely a different title than he was used to, but helping others? Well it wouldn't be the first time he'd been called out on it.