Percival's words are important here, There are good fairies and bad fairies, just like with humans.
If after seeing their evil wanting to "kill them all" is your answer, you might as well strike down all of humanity too, because there is good in some of them too.
k finished LB6, Thread time:
overall good story, the fairies were a very interesting concept, how they were all sinners wanting to be saved but detested their savior i Loved how radical they were in everything, they acted like humans taken to the extreme. a critique?