Moira is one of the 13 fairies that I made up once upon a time (ha ha, no pun intended...ish) when I was a composing a (as of yet and probably perpetually) unfinished story about Sleeping Beauty. There's one for every month, plus one extra. They have all sorts of alliances and suchlike and are at war, and elemental, and all have weird names that are vaguely associated with their month names, function, or holidays therein. Moira is the monthless fairy. She is meant to be the "evil" fairy that wasn't invited to Sleeping Beauty's christening (older versions of the story have strong nature references, and one of the variants cite not inviting the last fairy because they only had 12 golden plates to serve the fairies with (who each represented a month)). She's sort of a harbinger of fate, thus her name which references the moirae (the Greek fates), and also means "bitter," an homage to how harsh she can be. She is allied with Bridget (February) and Avery (April) and is fierce rivals with Juniper (June), Marjoram (March), and Augustine (August). She and Juniper cause the most problems with their fighting.