Board Thread:Theories and Rumors/@comment-30938718-20180803102949/@comment-30499831-20181002193321

I mean.. they might have had dinosaurs. That's effectively what Grundles are. We don't know if there were other things like them (except dragons, kind of?). But either way, the Sixteen Realms aren't millions or billions of years old. It's a fantasy world. Ninjago is canon to itself, the only LEGO property that exists in the same canon as Ninjago, as far as we know, is Chima.

I really don't get the confusion about Morro's age, Wu says the timeline of the flashback right at the beginning of it. "Soon after my brother went to train under Master Chen". Morro was a kid, and was younger than all of the Elemental Masters during the Serpentine War.

Wu and Garmadon are 200+ at the bare minimum. They could be anywhere from 200 to 999