30 patrons to encounter in the Library of Celaeno
A relentless and unearthly durable type of dimensional fatigue 'denizen'
Also known as demons, mutants, and monsters, Youma were once human beings.
Strange creatures, half dreamed half imagined, figments of delerium, wisps of insanity.
City, group, religion; every time a significant event happens to the city/person a new name will be given to signify the event. Could add the names to previous ones like a list of titles or could just be completely changed every time.