User blog comment:Sirenixisthebest03501/Season 6 Confusions/@comment-1062280-20140208182925/@comment-27111026-20140426142130

Legend refers to the term of non-exist things. In this franchise/series' universe, fairies do exist and because so, the Legendarium have none tales for fairies.

But this blog is too old and there's no point of digging it up.