The first reason why Neteyam has four fingers while his siblings all have five fingers might be simple genetics. Since an avatar is a hybrid of Na'vi and human DNA, it's easy to imagine the genes that control the number of digits in the body competing with each other.
While Jake and Neytiri's oldest and youngest biological children, Neteyam and Tuktirey "Tuk", have four fingers, seemingly taking after their mother, their middle child, Lo'ak, has inherited five fingers.
What doesn't help is that Lo'ak exhibits similar attributes to his father's avatar, five digits of his hands and feet and eyebrows, that serve as a physical reminder of his differences between the rest of his family and the Omatikaya clan at large.
Although Tuk is an avatar/Na'vi hybrid, like Neteyam, she was born with four fingers and toes, and her face is browless, making her look like a full-blooded Na'vi.
The most popular explanation for why cartoon characters only have four fingers is all about the animation process, as drawing only four fingers instead of five is a lot easier and thus saves the animators and the studio time and money.
Have you noticed that Mickey Mouse and other Disney animal characters have four fingers instead of five? Having four fingers differentiates the animal characters from human ones and lends them a much-needed element of fantasy. Four fingers are preferable for both animators and studios—it saves them both time and money.
In the early days of animation, black hands couldn't be seen against black bodies in black-and-white films. White gloves solved this issue. Gloves humanize the characters. Walt Disney explained that gloves were used to make characters like Mickey Mouse more relatable and human-like.
Augustine's colleague Norm Spellman (Joel David Moore) was the father and Grace conceived Kiri before the end of Avatar before somehow giving birth in her Avatar body. However, the more interesting theory is that Kiri is literally the child of Eywa due to some sort of immaculate conception.
The Soul Tree is the heart of Eywa, the goddess that guides all of Pandora. Avatar: The Way of Water illustrates that Kiri has a special connection to Eywa, which means she can wield powers and feel her more deeply than other Na'vi.
Despite the mystery surrounding her conception, she is a naturally born Na'vi who was raised in the rainforests of Pandora. Her biological father, if she even has one, remains unknown. Because Grace had an avatar body, Kiri possesses human-like traits such as her eyebrows and five fingers on her hands.
Her father is not a father, her father is another mother, Eywa, the Great Mother, the sentient life force of Pandora itself that exists in all things there, but is rarely understood. So essentially yes, Kiri was born from Eywa just like Anakin Skywalker was allegedly conceived by the Force itself and its midichlorians.
Spider's Mother Is Paz Socorro (Revealed In Avatar Comics)
It has been confirmed through Avatar comics that Spider's mother is Paz Socorro. While Avatar: The Way of Water takes place a decade after the first movie, James Cameron's original sequel script did not have as big of a time jump.
He helped save Payakan from the whalers who just tagged him with a tracking device, intending to hunt him down and kill him. Neteyam removed the tracker and swam off with it on an ilu to lead the whalers away. He was shot at with sonar beacons, but he ultimately escaped unharmed. Neteyam killed by the bullet wound.
It could be an immaculate conception. There's a theory that the film director James Cameron could be hiding a vital feature of the Na'vi. According to that theory, Na'vi could reproduce asexually. Unless that theory is true, Grace was impregnated by someone.
Kiri is the inquisitive and intelligent adopted daughter of Jake Sully and Neytiri. Not long after Grace Augustine's death, her dormant avatar was discovered to be pregnant, and Jake and Neytiri adopted the child when she was born.
A deleted scene from the end of Avatar (2009) revealed that Neytiri was pregnant, so Neteyam was born shortly after the events of the original movie. In accordance with the sequel's timeline, Jake and Neytiri's son Neteyam is nearly 15 years old in Avatar: The Way of Water.
Like the Chosen One in a different galaxy, Anakin Skywalker, Kiri has no father and is essentially born through supernatural means. This allows her to channel Eywa (or the Force, in Anakin's case) and perform amazing feats. Both also receive visions that may lead them down a path of fear and uncertainty.
He learned their ways, forming a close bond with a tulkun named Payakan and Tsireya, daughter of the clan's leaders. After his escape from the SeaDragon thanks to Payakan, Lo'ak lost Neteyam while saving Spider, but was still able to save his father's life using The Way of Water.
Spider thus exists in a nebulous space when it comes to his identity. He's the offspring of the worst of mankind and wishes to resist his background, yet he cannot completely participate in the culture he admires and, in the case of his crush on Kiri, adores.
The eldest child of Neytiri and Jake Sully, Neteyam te Suli Tsyeyk'itan is a natural athlete. Noble like his father, he is favored by the clan for his strong and confident demeanor. He cares greatly for his siblings, often being asked to look after them while his parents are gone.
Neteyam is the eldest child of Jake and Sully, and grew up with Spider. So, if Na'vi gestates for a similar period to humans, Neteyam is around fourteen years old. Lo'ak is the younger brother of Neteyam, but the two seem to be approximately the same age.
The seizure is believed to have been caused by frontal lobe epilepsy which could also cause the other symptoms Kiri has been having, including visions and the belief that she's hearing Eywa. However, the Metkayina clan believe it's down to something more spiritual and is a result of Kiri's connection to Eywa.
Mickey Mouse wears pants because it is part of his costume and it helps to distinguish him as a character. The decision to give Mickey Mouse pants was likely made by Walt Disney and the other creators of the character as a way to make him more relatable to human audiences.
If Donald Duck were to wear pants, you might not be able to see his cute little tail. Ditto with shoes because they would hide his webbed feet! It is appropriate that some cartoon characters don't wear pants. While they talk and behave like humans, they are essentially animals who are not used to wearing clothes.
