Board Thread:General Discussion/@comment-25936766-20170820043030/@comment-26018514-20170824012343

Personally, given what we know of the Dragon and grimm like it, I'd say the most likely case is that the colonization effort was first met with swarms of small stuff they dealt with for a while... then woke something(or more likely Somethings, plural) up, that managed to pe pacified enough after wiping out the colonies, but that even the kingdoms fear waking up again.