ok so sketchy quality just to get it out visually but I was distracting myself from my grief earlier by thinking over/jotting notes on what Gaia's immortal following is like. I can't go into heavy detail because I lack the desire to type it all in depth but here are my bulletpoints:

• the name they call themselves are Fae and/or Forestborne depending on the individual.

• they are very few in number (comparatively to the Angels and Demons anyhow) because most of the rebellions/deflections were Angels falling to become Demons. very few sought out and followed the third option in following the third sister. maybe 20 archangels, tops, became Fae/forestborne and then they bred to create more through the years, but their number still pales in comparison to the immortals of the other two realms

• due to the low number and good disguises, many don't truly know they even exist

• their true forms and half forms have bug likeness. typically useful and/or nature-centered bugs like dragonflies, honey bees, and butterflies (the ones I chose to picture) but any insect is possible (I am ofc brewing up a thought for a dark fae who takes the form of a mosquito or something- still undecided but ofc I need a gothic one)

• they differ GREATLY to demons so much so that they're near opposites. Demons are typically bigger=more powerful but with Fae their power makes them smaller. less noticeable as well as more impervious to attack (like a hard magical shell that's stronger the smaller they are) - Demons can only be killed in their true forms via blade removal but fae can only be killed in their humanoid disguises when that protective 'shell' isn't active (also why a lot of them just stay in their true forms) - and last but not least, Demons' true forms tend to be nightmarish off-shoots/mockeries of mortal animals, but fae are nearly impossible to spot different from any normal mortal insect except if you look lclose enough to spot the triple-set of wings

• since 'smaller=stronger' among Fae, many are naturally drawn to smaller humanoid disguises/half-forms as well- gnomes, goblin, vulpera, 'stunted' versions of other races(though this is rare) with a few outliers who will choose a night elf or tauren for the natural conection those races are perceived to have towards nature

• also contrary to demons, females are more abundant than males and are considered to fit the roles better. there -are- male Fae, but they're about as rare as Female circle lords are

alrighty that's all I have for now <3 also obviously Mika doesn't fit in here too well BUT he was never actually meant to be Fae/it wasn't by his own choice so that's a lot of the reason why he's so different from the natural ones ^^;