From The Case Study of Vanitas. Calm, gentlemanly, and capable, Jean-Jacque Chastel is a long time companion to Chloé d'Apchier and will go to great lengths to protect her. He is distrustful of outsiders, but he has become friends with Noe. Alongside Chloé, he has slowly started to come out of his shell.

From the Case Study of Vanitas. Both cold and kind, Chloé has lived a long life as a vampire. She has slowly started to make friends, Jean-Jacque supporting her the entire time. She is fiercely protective of those she cares about, and she will go to great lengths to achieve her goals. Even so, she can be gentle despite her standoffish manner.

AU for the Case Study of Vanitas. SPOILERS. Turns out, destroying a creature like Luna isn't so easy, especially when they have left so many pieces of themself in the world. They are still as kind, sincere, and knowledgeable as ever, but they find themself listless upon their reawakening. Little left to do but find those pieces again...

From The Case Study of Vanitas. Gentlemanly, calculating, and ruthless, August is a vampire secretly seeking to progress the work of Charlatan. He carefully manipulates the people around him to his ends, and he is not afraid to use his position as Grand Duke to do so. He bears wounds and traumas from the human vampire war, making him more complex than meets the eye.

From The Case Study of Vanitas. Gruff, expressive, but somewhat friendly, Dante is a half vampire, otherwise called a dhampir. He is an information broker along with his friends and coworkers Johann and Riche. Dante has a friendly if contentious working relationship with Vanitas.

From The Case Study of Vanitas. Dominique de Sade is a vampire and noble. Domi appears to be confident, capable, and protective of those she cares about. However, she hides a lot of insecurity as well as trauma from her brother's death. She is very attached to her childhood friend Noe, and she is fond of Jeanne, another protector of the vampire royal family.

From the Case Study of Vanitas. Cheerful, determined, and easily flustered, Jeanne is fiercely protective of her young charge Luca. Lord August Ruthven is still her master though. She used to be a Bourreau during the war, and she is still just as deadly of a fighter. She suffers from a mysterious illness that occasionally causes her to fiercely crave blood. Her relationship with Vanitas started off hostile, but she is now very attached to him and fiercely believes in him much to Luca's and her friend Dominique's chagrine.

From The Case Study of Vanitas. Roland is kind, cheerful, and intelligent. As a Chasseur Paladin, he is a high-ranking member of the part of the Church dedicated to the hunting and killing of vampires. In combat, he is determined and resourceful. He has recently become more open-minded and accepting of vampires due to his interactions with Noe and Vanitas.

From The Case Study of Vanitas. Vanitas is unhinged, mischevious, and clever, and he will not share his secrets easily. He is reluctant to make friends or be vulnerable. He hates both humans and vampires, but he hates himself even more. He has a tense friendship with the vampire Noé Archiviste, and together, they are working to cure the vampires in Paris of the Malnomen that is corrupting their true names and causing them to lose control. He does this by wielding the powerful Book of Vanitas.

From The Case Study of Vanitas. Noé is a kind, friendly, and excitable vampire who enjoys helping others. He prefers to talk things out, but he will fight if he has to. He has a tense friendship with Vanitas. Together, they are working to help the vampires in Paris of the Malnomen that is corrupting their true names and causing them to lose control by curing them with the Book of Vanitas.

From Moriarty the Patriot. MASSIVE SPOILERS FOR THE MANGA. Intelligent, reserved, and compassionate, he is slowly learning how to live after the Final Problem mission and atone for the wrongs he committed as the Lord of Crime. Regardless, he is still fiercely loyal to his loved ones and a capable fighter. He is now blind in one eye, and he may or may not be in a relationship with Sherlock Holmes.

From Moriarty the Patriot. Charming and charismatic, but he is still quite respectful and even formal. He is easy to talk to, but it always feels like he is holding something back. He will treat you like you deserve to be treated, whatever that might be. He cares deeply for his younger brothers, William and Louis, acting as the Lord of Crime alongside them. He also has a tenuous friendship with Mycroft Holmes, since Albert is the leader of the secret organization MI6.

From Moriarty the Patriot. Intelligent, cunning, and manipulative, he is known as the King of Blackmail and is not a good man. He is also the King of Media, controlling most media outlets in London. He derives pleasure out of corrupting what is good in the world, and he does not care for others being as sociopathic as he is. He has made enemies out both Sherlock Holmes and William Moriarty. Even so, he has a great deal of charisma and a loyal follower in his assistant Ruskin.

From Moriarty the Patriot. Stoic and in self-control, he guards his secrets closely. He is fiercely intelligent, but he does have a mischevious side particularly when it comes to his younger brother Sherlock. He also has a tenuous friendship with Albert Moriarty. He is the Chief of the War Office's Intelligence Branch, sworn to the Crown, and has entrusted MI6 to Moriarty. He will be hard to get close to, but his loyalty is strong once his trust is gained.

From Moriarty the Patriot. Intelligent, eccentric, and shameless, he has a strong sense of justice and desire to help people. He cannot resist a good mystery, and he is willing to bend the rules if necessary. He smokes quite a bit and is a consulting detective, picking and choosing cases as he wills. He has a tenuous friendship with William Moriarty, and he considers John Watson as a friend and professional partner. He cares for his brother Mycroft Holmes, but they are quite competitive.

From Moriarty the Patriot. Quiet, reserved, and withdrawn, he is actually gentle and kind underneath it all. He is dedicated to the Moriarty cause but is not afraid to stand up for what he thinks is right even if it does not align with the cause. He is an informant and spy who is skilled in disguises, so he tends to keep secrets. He also views Sebastian Moran as a brother.

From Moriarty the Patriot. Assertive, playful, and occasionally stoic, he is respectful of others and fiercely loyal to William and the Moriarty cause. He will do whatever it takes to see it through. As a sharpshooter, assassin, and military veteran, he has his own struggles with his past though. He keeps most things secret though. He also has a bit of a friendship with James Bond and views Fred Porlock as something like a younger brother.

From Moriarty the Patriot. Cheerful, flirty, and a little cheeky, he is a great actor and performer. He will absolutely fight if the situation calls for it. He has left his old life as the behind as a secret however and is now dedicated to the Moriarty family. He still holds a soft spot for Sherlock Holmes despite this though, and he has found a home in the secret organization MI6.

From Moriarty the Patriot. He can be a bit distant and cold, but he can also be kind and generally enjoys being helpful. He does not trust easily, and his allegiance clearly lies with his family. He can be protective and will fight if needed. Tending to the needs of the households takes up a lot of time, but he does not mind. He also acts as the Lord of Crime alongside his older brothers Albert and William.