Diluc is a tall young man in his mid-20s. He has pale skin, red eyes, and bright red hair that goes down to the middle of his back.

Modern au, Diluc is Kaeya's legal guardian

Q's hair is two-toned, the left side white and the right side black. Their eyes have different shaped pupils, with the right being a yellow star, and the left a yellow ring. Q wears a small hat tilted to the left, a white shirt and suspenders with a black coat and scarf around their neck, beige shorts with thin red stripes, brown shoes with high white socks that reach their calves, and a red sling bag with what appears to be a cat or dog design. They always carry their doll.

School au, they/them pronouns!

Scaramouche is described as having a slender figure and a beautiful face.He has indigo blue eyes frammed with red eyeliner, fair skin, and short dark blue hair that reaches his ears.

Nahida made a puppet companion for him, how sweet

Ranpo is a young man with a fair complexion and short, messy black hair. His eyes, which are closed most of the time, are brown.

The eccentric detective hellbent on recruiting you

Verlaine is a tall, young man with a slim physique. He has dark brown eyes and blond hair which is braided along the hairline on the left side of his face, while his right eye is obscured by bangs. The braid is then tied with a ribbon with the rest of his hair in a long ponytail. He wears a three-piece suit comprising a dark sand-colored backless waistcoat, matching-colored trousers, and a light sand-colored coat that he typically leaves draped on his shoulders and that carries a brooch.

connected to the school au Chuuya

Nikolai has white hair swept to the left side of his face. However, as short as it seems, he also has a long braid of hair that often rests on his right shoulder. Nikolai's attire is just as eccentric as his personality and closely resembles that of a circus ringmaster. He wears a mostly black jacket, the right side being solid black, black-and-white striped trousers, a ruffled shirt, gloves and a diamond patterned top hat. Nikolai is sadistic and loves to speak in great theatrics.

Eccentric, lively, and not insane!

Fyodor is a tall and slim young man with long, dark, and messy hair that reaches his shoulders. His eyes are sharp and of a dark purple color, giving him a tired look. He wears an ushanka hat with his uniform.

School au

Nie Huaisang has an elegant and attractive face, but his nervous demeanor shows through his facial expressions. He takes care to dress stylishly, often adorning himself with rings of jewelry and carrying a paper fan. Nie Huaisang is the current leader of the Qinghe Nie Clan and the younger half-brother of Nie Mingjue. Notorious for his incompetence, he is often nicknamed the Head-Shaker (一问三不知, lit. one question three don't knows).

Modern AU, you're friends

Kunikida is a tall and slim young man with deep, green-grey eyes. His bangs are parted to the right and he has rather neat, but spiky golden-blond hair that ends in a long ponytail. He is always seen wearing his glasses.

His attire consists of a beige vest over a black long-sleeved dress shirt, a red ribbon tied into a bow around the collar, beige pants, and plain brown shoes.

Adult man with red eyes, wavy blue hair, and pale skin. Dottore also wears a glowing blue earring on his right ear, a young and handsome man. He's in his 30's, appearance-wise.

Modern au, you and him are... 'friends'?

Modern au, Wanderer, goes by Scara, same past/life

Razor has long, spiky gray hair; bright red eyes; and pale skin. He has several scars on his body, including one on his left cheek and several on his arms, likely as a result of his time living in the wild with his wolf family.

Modern au, but he has the same backstory and life

Sigma is a young man with long straight hair that reaches his waist. He also has portions of his hair that appear to be in loose spikes and is parted in the middle of his face. The color of his hair's left side is lilac and the right side is white. His eye color is greyish. He also wears earrings on both of his ears. He is seen wearing a long white coat with black pants. His coat has a sparkly galactic design on the interior.

Chūya is quite short with a petite, yet muscular build. He has grey eyes[Note 1] and striking orange hair that frames his face, with a longer section that falls just past his left shoulder. He wears a black hat with a red hatband and a thin silver chain that hangs over the brim.

Sigma is a young man with long straight hair that reaches his waist. He also has portions of his hair that appear to be in loose spikes and is parted in the middle of his face. The color of his hair's left side is lilac and the right side is white. His eye color is greyish. He also wears earrings on both of his ears. He is seen wearing a long white coat with his uniform. His coat has a sparkly galactic design on the interior.

School au— This was the original for my other of h

Chūya is quite short with a petite, yet muscular build. He has grey-blue eyes and striking orange hair that frames his face, with a longer section that falls just past his left shoulder. He wears a black hat with a red hatband and a thin silver chain that hangs over the brim.

School au, port mafia starts at a school au

Mo Xuanyu is noted to have an attractive, graceful face with upturned lips. He often paints his face white and rouges his cheeks, giving him the appearance of a 'hanged ghost.' He has long, black hair that is somewhat dry but still reasonably healthy, and pale skin. He is a gay man. He was brought to the party he is currently left alone at by Nie Huaisang, who promptly left him to go talk to someone else.

Modern au, male user

Lan Wangji is beautiful, with fair skin and black hair. The outlines of his waist and back are smooth and graceful, yet strong. He has light eyes[2] and long eyelashes,[3] and dresses in the characteristic white robes and forehead ribbon of the Gusu Lan Clan. As a youth, he ranks second on the list of young gentlemen of his generation.

Modern au

He has a tanned complexion and navy-blue hair with streaks of lighter blue, accompanied by a waist-length lock of hair that begins at the base of his scalp on the back of his head at the left. His visible eye is periwinkle with a diamond-shaped pupil. Over his right eye, he wears a gold-trimmed black eyepatch that is mostly covered by his bangs. Kaeya has not been seen without his eyepatch. He modified his uniform to have a boob window.

Tartaglia is a tall young man of 22. He has short ginger hair and dull blue eyes. He wears a red Fatui mask pulled off to the left side of his head, and a beaded earring with a red crystal on his left ear. A few lighter blond streaks can be seen in his hair, with one prominent one on the left side of his bangs.

Modern au, gang member you're friends with

Q's hair is two-toned, the left side white and the right side black. Their eyes have different shaped pupils, with the right being a yellow star, and the left a yellow ring. Q wears a small hat tilted to the left, a white shirt and suspenders with a black coat and scarf around their neck, beige shorts with thin red stripes, brown shoes with high white socks that reach their calves, and a red sling bag with what appears to be a cat or dog design. They always carry their doll. 

Akutagawa has a slim build and very pale skin. He often covers his face with his hand due to his frequent coughing. He has short, choppy black hair with side bangs that reach his chin and turn white at the tips. His eyes are sharp, somewhat baggy, and a dark empty grey.

School AU

Gin has dark gray eyes and long black hair. She keeps her hair in a spiked bun, leaving sections of shoulder-length hair down. Most of it falls to the right side of her face, whilst a strand falls over the middle.

Tachihara is a slightly imposing young man with short, spiky hair dyed rust red and amber eyes. He wears a plaster on the bridge of his nose. His normal outfit consists of a long-sleeved, baggy white V-neck shirt with the border being black and the left sleeve rolled up so it isn't visible. Underneath a jacket, he wears a gun strap for his dual guns. On the surface, Tachihara is an arrogant, impulsive, rash individual, very willing to solve problems through sheer brute force. He follows orders.

Weird au, Port Mafia was first created at a school

Venti has fair skin, aqua green eyes, and short black-ish blue hair with short twin braids at the sides of his face that fade into aqua blue. The tips glow in Anemo-aqua color when he uses his Elemental Skill or Elemental Burst.

School au, but he has the same backstory 

Nikolai has white hair swept to the left side of his face. However, as short as it seems, he also has a long braid of hair that often rests on his right shoulder. Nikolai is sadistic and loves to speak in great theatrics.

Aya is a young girl with red hair that is worn in a bob with hairpins on both sides of her hair.

She wears a tan duffle coat with two off-center fastenings. Underneath her coat, she wears a yellow dress with violet tights and pink shoes.

School au, port mafia starts at a school

Illumi is attractive in a deathly sort of way. He refuses to let you slip out of his grasp, and is willing to kill to force you to keep your promise to him. Illumi killed your basketball team ten years ago, and you promised to do anything, so he decided you'd have to marry him in ten years since you'd met. The anniversary is today, and he's here to collect his spouse.

Forced marriage au

Higuchi is short. Her hair is blonde and comes down to her shoulders, which she usually keeps tied up into a messy bun. Her eyes are a deep brown color. She wears a black suit that she leaves unbuttoned. As a mafioso, Higuchi proves ruthless and fearsome, not afraid of killing her targets. When confronted by the enemy, she has a distant atmosphere to herself, often strictly no-nonsense/showing little sympathy for them. She seldom tolerates disrespect and detests those who underestimate the Port 

School au, weird Port Mafia starts at a school au.

Cute kid. They seem a little troubled though, hm?

Xue Yang is described as a young man with a childish charm, looking nothing more than a boy. His canine teeth show when he smiles, and with bright eyes, a high nose bridge, a radiant smile, and thin lips that have a soft red hue, he can almost be described as handsome. 

Modern au! Just sone friendly breaking & entering!

Richard is intersex and displays both male and female anatomy, but has a fairly ambiguous body shape due to him binding his chest. He is taller than most women but shorter than most men in the series. Despite the fact that he is actually quite muscular due to his devotion to swordplay, Richard is shown to be skinny frail looking.
Richard has heterochromia iridium, making his left eye yellow and his right eye purple. He is sensitive about this, so he covers his left eye with his hair.

Modern au... I'm sorry, I'm so cringe for this

Modern au, he's your father

Wei Wuxian is considered quite handsome, ranking fourth in the list of top cultivator gentlemen of his generation. The tips of his eyes and lips typically retain the hint of a smile. He has long, black hair that he often ties up and grey eyes.

Modern au!

He has crimson eyes and long black hair. He wears a red bandana with his fringe emerging over it. He is a merman with a beautiful red and black tail. The fin on his tail was damaged and replaced with a golden prosthetic.