Already done this.
A good portion of my bio is based off of it.
The links are below ABOUT ME section

Guess i'll just copy paste the portion of it that applies to this.
In my bio, there's a link to more info plus actual stories, memes and other characters
done by me and a friend on anilist whose username is another main character to this story

MY PERSONA from The Moonlight Garde - AEYLIA ZEPHYR

Real Name: Aeylia Zephyr (Ay-li-ya Ze-fir)
Alias: Scion Silverbeat (Sy-en Sil-ver-beet)
Gender: Female
Age: 18
Birthday: April 18 (Aries)
Height: 154
Species: Half-Human, Half-Fairy
Occupation: Runaway Princess
Season: Winter
V/A: Michelle Ruff

Appearence:

• White hair. Short at the start of the Moonlight Garde until she finally grows it out later on.
• Blue eyes lined in silver.
• Dresses as a 14 year old boy every now and then, using glamour (fairy trickery/illusion) to make her disguise more realistic.
• WHEN USING HER ABILITIES: In general, her eyes glow purple.
  At full power, her ears transform into the shape of wolf ears and she grows fangs and a wolf tail.

Abilities:

• Ice-magic - She is able to form ice from the vapour in the air and allow it to take whatever form she wishes while freezing whatever she chooses
• Wolf-shapeshifter
• Glamour - Fairy magic to create illusions.
• Quick Healing - Slower than fairies but faster than humans

Personality:
Scion is a purposely aloof individual, who refuses to befriend either any human or any fairy that would tie her down. making her difficult to get close to. However, when someone is lucky enough to gain her love and trusts, she gives it wholeheartedly and this frightens her because she knows she can become loyal to a fault. When a person gets to know Scion's true personality, they'll find that she's very cheerful and enjoys looking for the bright side on most things. At the same time, Scion is an utter crybaby - who can be moved to tears quite quickly in sad, happy and frustrating times. Scion is very lazy and likes to enjoy her spare time without interference. Comically, if she sees any cockroach, forget her wolf-instincts, you won't find her 10 miles within the area.

Growing up with fairies means Scion is skillful when it comes to avoiding pranks, however much to her brother's dismay, she's somewhat clumsy on her own despite that. Due to an incident in her childhood, Scion has a fear of being in large bodies of water. In her spare time, she can be found either reading a book beneath the sunlight or sleeping in a tree beneath the stars. When Scion is unhappy, she'll be in the forest by herself, which is dangerous because in those moments she doesn't care about what happens to her. When she's happy, she'll often be humming without realising it.

History:
Despite her half-blood, Scion had quite the joyful childhood. Fairies take amusements in things that are different and so the Winter court welcomed her in with open arms. Thus, as Aeylia, she spent her childhood growing up in Tir Na Nog, the Winter court of the fairies alongside her older royal half-siblings - her brother Arion and her sister Sereia of the Zephyr family - learning all the tricks and magics of the court. While her step-mother did not take a liking to her, often turning her into a court joke in front of all the other fairies, the love from her father, brother and sister was all the comfort she needed for such antics to fail at hindering her.

When Aeylia was 8 years old, she was attacked by a kelpie and had nearly drowned. Blaming her human blood for not being able to sense the kelpie before it had snatched her, her father began to worry that the world of Faerie was too dangerous for her to live in. So he ordered Arion to take Aeylia to the neighbouring human kingdom of Zariya and continue her training there. Shortly after entering Zariya, knowing Aeylia and Arion were royals from the Faerie kingdom, the human king sent an invitation to them to the ball at the palace for the celebration of the Spring fest, one they could not turn out without insulting the king. At the ball, Aeylia met a boy - Kallum Lancaster - a few years older than her. The boy had been standing in a corner by himself, set apart from his family. Feeling at odds with everything around her and hoping to find a sense of comfort in the boy who appeared to be feeling the same, she approached him. And thus, began Aeylia's first friendship with a human. Later, she would sneak away from her brother often to go visit Kallum at his noble's home and they would both run off to the forest to play, unbeknownst to their guardians. After a year had passed however, those simple times came to an end when Aeylia was greeted at the gate of the Lancaster manor upon what would be her final visit, by a maid-servant, and was told that Kallum had died in an accident.

Since then, Aeylia refuses to befriend any other person in hopes of never suffering the pain she had felt back then ever again. When Aeylia had grown strong enough to protect herself in Faerie, against her Father's orders, she stayed in Zariya still, refusing to leave the only place where the memories of the boy she once knew lay. After her brother returned to Tir Na Nog without her, Aeylia changed her name to Scion Silverbeat in order to avoid the attention of those who knew of the Winter royals. In addition, she began to don a boyish outlook to avoid the hassle of being targeted on the basis of being a girl. At the start of The Moonlight Garde, Scion is making a living on her music and is staying in a makeshift home she created in a library, one she managed to convince the librarian to let her remain in, in return for fortnightly payments.

MEANING BEHIND SCION'S NAME

Fun Fact:
Scion's name is a code that acts as her secret reminder of who she really is. Scion represents the "heir" she is to a royal lineage, Silver represents a a mirror to the soul and thus feelings, Beat represents music. When Scion plays her music, without others knowing, this is the one point she acknowledges the lie she is living, letting out her feelings for the parts of her home that she misses.

QUOTES:

"Seasons change you know! The world might seem pretty now, but it won't last! It never does! Even if that beauty wanted to stay, time would stomp it out because that's the law of everything, it can't belong everywhere, it can't -- " - Kallum
"Then i guess we'll just have to be the stars" - Scion
" ... What? " Kallum
"You're right. Everywhere i've been, places have always been so different, sometimes painfully so even. But i've found, that there's one thing, it doesn't matter where you go, it's always there - the sky. So lets just be the stars, kay? Actually, moonlight sounds even better! That way, we'll light the way for all seasons. And when the darkness of night tries to hide them away, we'll be there, telling the whole world 'Hey, we're still here, so don't you dare stop looking at us!' " - Scion

""Right now, it hurts. But someday. Someday you'll look back. You'll know why it happened ... and you'll be glad it did. Nightfall always comes,. and the darkness it brings can be terrifying. But because it falls, the stars get to shine. One day, those stars will make their appearance, and they'll help carry you on. I promise."- Scion

I'm tempted to do this, but I might turn this into an ad for my book that isn't even published yet...

Edit: I think I'll share some stuff, after all. This is one of the main protagonists from my dark political fantasy novel, 'The Silent War.'

NAME
Aryn Andari(-enNayris)

Traditionally, men of the now fallen Qharnian Empire would take two wives. The believed that their three main bloodlines were descended from the three deities, so this mirrored their god who is married to both their goddesses. Men (descended from the sun god, Nevayd) were the only ones allowed to rule and each wife had to be descended from a different moon goddess: Nyrr of the white moon or Adarah of the red moon. To officially defrentiate the mother of a child, an honorific of sorts is added to their last name. Our character Aryn's mother is 'descended from' the goddess Nyrr of the white moon. Hence Aryn Andari-enNayris. Translation: Aryn Andari from the white moon. 'en' means descended from, 'Nayr' means moon, 'ris' means white. His 'honorific' is in brackets since the modern world doesn't recognise traditional honorifics anymore.

AGE
21, the age of adulthood in Nhyss

DATE OF BIRTH
18/4/408, our calendar isn't used

ETHNICITY
half Qharnian, half Arvish

NATIONALITY
Nhyssene, specifically Andarian

He's from a large country called Nhyss, but more specifically, he lives in the city-state of Andar, the capital. His last name is similar to Andar because his family named themselves after the city. The general whispered belief is that the Andari household was one of the thirteen that ruled the aforementioned Qharnian Empire, and since the empire was overthrown, they relocated and changed their name, stealing power elsewhere. No one is certain.

BACKSTORY
At least the bits I can actually share without spoiling my own book.

Aryn Andari is the first son of the Dayran Andari, The King of Nhyss and self proclaimed Emperor of the Great Eastern Empire/New Qharnian Empire (interchangeable). That said, he isn't the first child. That would be his sister, Renyss.

In his youth Aryn was a rebellious child. So much so, that when he was seventeen, his father sent him off to military school in order to straighten Aryn out. Some people whisper that this was to prepare him for the throne. Remember how I said Aryn has an older sister? By law, she is the heir, but it seems her own father is trying to prevent that. Aryn becomes aware of these rumours.

Nonetheless, Aryn leaves, but he intends to undermine his father. Every king is meant to have thirteen personal guards, the Blades, and since Aryn's father is lacking one at the moment Aryn is going to use this to his advantage. The Blades are usually chosen from the same school Aryn is going to. And once a Blade is chosen they renounce everything they have and devote themselves to the king. This is written in their holy books, therefore not even the king can change this.

All Aryn has to do is stand out from thousands of training soldiers and be chosen as the final Blade. For many reasons, he fails. In fact he chose to give up his spot to his friend because Aryn simply would not go through with the final exam. (this exam is kept secret, only the trainees know and they are forbidden to speak of it to anyone else). Aryn's friend is the new Blade and Aryn is now officially a soldier. Sadly the holy books say nothing about unenlisting a soldier. Defeated Aryn returns home, a grown man, but also a broken one.

Thus began chapter one:

The rumours were right; his father was grooming him to be king. That's only part of it though. Aryn learns that a marriage has been arranged for him and after he is wed he won't be ruling the entire empire. Only one of the provinces. He could work with that. Maybe he hasn't failed too hard. His father tells him that there is something he must know, but he dies before he could tell Aryn.

Newly motivated to find out the cause of the king's death, the reason for his sudden engagement and exactly what the hell his father didn't get to say, Aryn agrees to rule. As Aryn uncovers the truth he slowly reveals what his father tried to hide, 'The Silent War' bubbling just below the surface and threatening to explode. Is there even a way to control chaos..?

^^that's a lot. umm, sorry i guess. everything is subject to change as i write and rewrite, btw. ok bye.

I guess I'll just further develop a character I recently came up with.

As it says, this is Raidawa Ňáŕezin, legally just known as Ňáŕezin. "Raidawa" is an Aspan-style nickname.

Raidawa was born on the 16th of Nsaṕő, 2531 Cosian Era - that is to say March 12th, 2004 CE. So, Raidawa is presently 16 years old.

Raidawa has spent their entire life at 31 Glory of the Federation Housing Cooperative, in Deṕaňwa, a town of 7,300 people. 20 minutes northeast of Deṕaňwa is Asparesti, the capital of Asparisk and one of the biggest cities in the Oddernian Federation. So Raidawa has also spent plenty of time in Asparesti, naturally, and intends to eventually study Rezinian philology at the University of Asparesti.

Raidawa, like most residents of Deṕaňwa, is a member of the Čurdaspan Tribe of Rezinians, one of the Aspan peoples. Raidawa was raised with Orthodox Sančast as their religion, and has long believed in preserving traditional Rezinian culture and faith by dedicating themself to it.

In fact, at the Festival of the Burning Moon, the Aspan coming of age celebration, Raidawa at age 12 opted to confirm themself as a keň (temple worker) rather than as a young man or woman. Raidawa even underwent consensual surgical castration at age 13, controversially. Raidawa was always said to have a particularly beautiful voice, and they always enjoyed singing traditional Aspan songs as a way of connecting with spirits and ancestors. This also factored into their decision to become a genderless eunuch, making them one of the last remaining castrati in all of Oddernia.

Yet other than singing solo and choir at Deṕaňwa Orthodox Sančast Temple, and volunteering at the temple's public kitchen, Raidawa is a quiet but dutiful student at Deṕaňwa Cooperative Youth School. They're quiet at school because they're made fun of for their undropped voice, their insistence on always wearing a folk costume, and generally their rather conservative and fundamentalist religious views. This has become quite a test on their faith, with Raidawa sometimes feeling some regret over becoming a keň. They sometimes feel like the spirits aren't protecting them from torment despite all their effort, and they often wonder if it's better to fit in with peers or to feel affirmed as oneself.

When they told their priest about these thoughts and feelings, the priest claimed that Raidawa had been possessed by a demon, and that to exorcise it, Raidawa had to go on a pilgrimage to the next town over, while planting hatákei (spiritual guideposts) along a forest path. This caused some friction between Raidawa and the priest; Raidawa naturally wanted their feelings to be taken seriously.

During that pilgrimage, Raidawa discovered a powerful ancient artifact called the Herald's Shield, which by shouting descriptions can change appearance and grant the holder any range of powers. But with the discovery of the Herald's Shield, an ancient curse has come to wreak havoc upon Asparisk...

Will Raidawa live up to their personal motto, "Victory to charity and arms", and defeat the coming evil forces with the Herald's Shield and their trusty kanc̋á dagger, all while going through a spiritual crisis? Will Raidawa remain committed to Orthodox Sančast principles?

Character Name: Kagami Natsumi

Alias: Mi-Chan (As called by her friend Tomoya), Nacchi/Natsu (As called by her cousin Izumi)

Gender: Female

Present Age: 18

Birthday: January 7th, 2021 (Capricorn)

Height: 171 cm (Currently), 167 cm (At age 15)

Species: Human

Occupation: Just finished high school. Going to the military soon.

Appearance:

• Jet black hair: It is super long and she has thin bangs that she puts up with a headband during PE class
• Violet eyes: She used to have brown eyes, but she had an untreated infection in her eyes that caused them to turn violet
• She usually wears a purple jacket and her school uniform, but when she isn't at school, she wears the same purple jacket, a purple blazer and a long black skirt
• Known to be very beautiful but also intimidating looking. She usually wears a cold expression

Personality: Although she used to be cheerful and outgoing, since a fatal car accident that killed her parents, she has changed drastically, mainly because she suffered from amnesia and didn't remember who she was or who the people around her were. She is now cold and distant. She does not easily trust people and only talks when necessary.

Name: undecided
Gender: undecided
Age: undecided
Birthday: undecided
Backstory: their weird hobby for impersonating furniture has landed them a job at a minor assassination business. In the world of rich people and professional murderers, it is a job kids dream of. There are even schools dedicated to the art of killing!
So when this rooky gets a job without a diploma, of course there are mixed opinions about the newbie. With multiple assassins behind their arse and a few close friends he has to put his life on the line and use his talents to survive.

Character name: kari69
Description: awesome anilist user who you should all follow

I guess i can come up with something.
Character name:Seiko Nikimura
Alias:Secchi(His friends)
Gender:Male
Present Age:33
Birthday:March 21th
Height:165 cm
Species:Human
Occupation:Gang leader(Former) Jobless(Present)
Appearance:

• Painted Orange hair:Spiky short hair
• Blue eyes:He wears contact lenses, his original eyes are black.
• He usually wears black leather jacket with metal pins attached to it.And a black leather pant with no accessory.
• Looks very intimidating, even when he is thinking about normal like what to eat.
  Personality:He used to be ver passionate about his gang, always got in a fight about small things until, his best friend got killed in a alley by someone who wanted revenge for his former gang leader.He then realised he was risking every gang member's lives by doing this.He dismissed the gang.Then he sweared that he wont let anyone get hurt by his stupid decisions made by selfishness anymore.

  ---

  Or something like that :D