Chiron's reaction is muted. His eyes go slightly wide in surprise, but the rest of him remains perfectly still. Time travel would make these things all too easy to do, and there's little question of motive for the Olympians. Gods need believers. That has always been so.

One detail does surprise him though. Vanity. As much as the gods were foolish, they were too proud. Changing so drastically just to survive, that was a detail that he found strange.

"Arrogance didn't prevent them from making their decision to change their very definitions?"