Quirrel | Shade | Littlechild

Its appearance is distinct from that of other creatures or beings: A polished white helmet that evokes the shape of a stylized skull, crowned with horns that vary in each vessel (some vessels are even born without horns), with black spaces that are simultaneously their eyes and mouths, since they don't have real mouths and everything they want to consume is put through those black holes that are their eyes. They are 70 cm tall at birth (that is, they grow later, but that's their height at birth). Their bodies are made of Void, the essence of Void, which makes their bodies pure black. When small, the vessels have neither elbows nor knees, being like rigid dolls, almost without joints (later, as they grow, these develop, but they are born without them). They don't have hands either, or rather, they don't have fingers, just little stumps. They are born wearing a simple dark gray tunic that wraps their body and hides much of their form (I don't know why, but that's how it is, they are born with clothes on).

The main horns are long, pointed, and curved backward, with a smooth surface and a white or light gray color. Between these are small, thin, pointed protuberances located on the top of the head, forming a short, central row. Below these are even smaller, also thin and short, protuberances that curve upward.

This character's horns are shorter and rounded at the tips, curving inward like two small antlers or antennae. They have a smooth surface and are white or light gray in color. Unlike his brother's horns, these lack the additional protrusions on the top of his head.

The upper horns curve outward in an arc, then upward and inward, ending in rounded tips that almost touch in the center, with a smooth surface and notches at the base where they join the head. The lower horns, located on the sides, extend like small wings or fins, with a slight upward curve at the ends, providing visual support for the upper horns. Both pairs have a smooth surface and uniform color, forming a complex and balanced structure with curved lines and angular shapes.

The vessels/containers are all mute, they don't really have a gender, they can only become whatever they want, although they don't know/can't speak they can learn to write and communicate in that way. Quirrell, Shade, and Littlechild are the children of Hollow Knight, the son of the king and queen of Hallownest (the Pale King and the White Lady), both gods, making him one. Besides being the Prince, he is also the strongest knight (and has 5 billion Vessel siblings, including a half-sister named Hornet, the daughter of the Pale King and Herrah the Beast, a spider). Anyway, leaving Hollow Knight aside, Quirrell, Shade, and Littlechild's mother is Radiance, a very powerful goddess who is a 5-meter-tall moth. She is the forgotten goddess of dreams and light (or something like that), who at some point spread an infection called "Flash," which turned any being with emotions into a zombie under her control. Hollow Knight was born to stop this infection, but Radiance, in their battle, revealed that she only wanted to avoid being forgotten and for her race to continue. They ended up marrying so that Radiance could have children with him, since they were... compatible, and well, from their Union were born Quirrel, the first child vessel of both, Shade, who was the second, and Littlechild, who was the smallest and last of the vessels born from Radiance, ah! and about 400 moth larvae, which will be/are identical to Radiance but small, these moths being the sisters of the vessels. Quirrel, Shade, and Littlechild, upon being born, sealed the "Flash" within their bodies, this being a source of power that was divided into three, giving each one a third of the immense power of the infection. Quirrel, Shade, and Littlechild, despite being highly synchronized and possessing a hive mind which they use to communicate with each other, are all distinct living beings, each with their own attitudes, thoughts, and decisions.

Something that Quirrell, Shade, and Littlechild share is that all three are very fond of their moth sisters, and even more so of their mother Radiance and their father Hollow Knight... but mainly they spend more time with their moth/larva sisters (depending on whether they have already become moths or are still in the larval stage), taking care of them and making sure they are okay

Her eyes have a thin orange line, like a pupil, but sharp, reflecting the infection she contains in her body. He was the first to be born, he's serious, short-tempered, very intelligent, brusque, and methodical. He has excellent control over his stinger, spells, and the powers of the infection.

Her eyes have the patience to appear closed, but they are merely thick horizontal lines, making it seem as if they are closed, but that's just how they are, and under her eyes are drops of the orange liquid that is the infection, showing her union with it He was the second to be born; he is calm, even-tempered, patient, highly intelligent, and very strategic. He has excellent control over his stinger, spells, and the powers of the infection.

Her eyes are larger than normal, with a thin orange line, like a pupil but sharp, reflecting the infection in her body, and drops under her eyes, which is the fluid from the infection, making her look like she's always about to cry. He was the last to be born, much smaller than his siblings, always 30-40 cm shorter than them. He is very sensitive, prone to tears, fearful, intelligent, and shy. Unlike his older siblings, he isn't excellent with the Stinger, but he's a genius with spells and manipulating the powers of the infection, far surpassing his siblings in the latter.