You can tell a Void Dragon's age by its size.
Although it was my first time witnessing one hatch from an egg, I had already seen Void Dragons of various ages. From those around a hundred years old—each the size of a battleship—to the ancient ones, a few eons old, capable of swallowing entire solar systems whole.
But while their size alone was undeniably a threat, ironically, the larger a Void Dragon was, the less dangerous it became to deal with.
Larger ones expended an immense amount of energy just to move. And since they had physical bodies, they remained bound by the fundamental laws of physics—unable to move any part of themselves faster than the speed of light.
Long story short, the bigger the Void Dragon, the slower it perceives time—millions of times slower than we do.
And right now, there's a Juvenile Void Dragon lurking nearby.
