I like how Tonowari mentioned that the human boy (Spider) speaks Na'vi, and Jake knows that Spider learns how speaks Na'vi language. I'm very excited to see Spider interact with the Metkayina clans since Tonowari let's the Sully family live in their village after the final battle and the death of Neteyam.
Having been raised by the Omatikaya clan as well as the few humans who stayed on Pandora after the events of the first Avatar film, Spider is Na'vi in everything but his physical form.
Neytiri insists that he belongs among his kind and is consistently distrustful of Spider, an attitude that eventually culminates in her holding a knife to the child's throat at the end of Avatar: The Way of Water.
In order to get Kiri back, Neytiri held Spider hostage and slightly cut him across the chest as a threat to Quaritch. For a moment she even seemed willing to fatally stab him. Despite surviving with just a scratch, Spider was visibly shocked after this.
Paz Socorro is Spider's mom after a romantic relationship with Quaritch led to her getting pregnant. She gave birth to Spider, whose birth name is Miles (just like his father), in 2154. However, Paz Socorro died shortly after that in combat during Avatar's finale.
Since he was already born when humans were driven out of Pandora, and The Way of Water takes place after a fifteen-year time jump, we can safely assume Spider is fifteen years old. Neteyam is the eldest child of Jake and Sully, and grew up with Spider.
Spider was shown to have grown a strong bond with Kiri, with many speculating that there could be a potential future romance between the pair, while his tumultuous relationship with Neytiri came to a dramatic head in the final moments of The Way of Water's climactic battle.
Many people can't get over Spider's betrayal of the Sully family, especially after he swims back to them once getting Quaritch to dry land. He makes no move to tell the family of what he's done, most likely because Neytiri wouldn't spare him, but it's interesting to see how that will play out in the next Avatar.
That being said, an avatar body using Spider's DNA would need to be created, and it takes around 5-6 years for one to be fully grown. It's possible that the human scientists such as Norm and Max who stayed on the world of Pandora and helped raise Spider might have created an avatar for Spider off-screen.
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.
James Cameron recently spoke with Empire for their January 2023 issue and was asked why he decided to make the Na'vi blue in Avatar. It turns out that there's not any grand reasoning behind the choice, it was simply the only colour he felt wasn't taken by other cinematic characters.
Skin color is due to the presence of the cyanin pigment. It can "tan" to a darker purplish color after prolonged sunlight exposure. Despite their cyan skin color, the Na'vi have red blood, utilizing an iron oxygen-transporting compound similar to hemoglobin.
It was revealed that Spider's mother was Paz Socorro, a Scorpion pilot for the RDA who flew with Quaritch's team to attack the Na'vi back in Avatar. She and Quaritch shared a romance that got her pregnant. She chose to name her son Miles after his father.
Obviously the subtitles tell us that this means 'I'm sorry', however I was researching it (as you do) and the most basic way of actually saying sorry in Na'vi is just 'tsap'alute si' (I apologise).
Neteyam te Suli Tsyeyk'itan, or Neteyam, is a major character in the Avatar franchise, serving as one of the main characters in Avatar: The Way of Water. He is the 15-year-old eldest son of Jake Sully and Neytiri, who is also the older brother of Lo'ak, Tuktirey, and Kiri.
Avatar's prequel comic, Avatar: The High Ground, revealed that Paz Socorro is Spider's mom, a Scorpion pilot for the Resources Development Audition (RDA).
Kiri is a young Na-vi around fourteen years of age. Since she was conceived through an avatar body (a genetically engineered human/Na'vi-hybrid body, designed to serve as a remotely controlled vessel for a human mind) she was born with human-like traits, such as eyebrows and five fingers instead of four.
She explains that Eywa is so close to her that she can hear Eywa's breath and heartbeat. Compared to her siblings, Kiri adapted much more quickly to the free-diving lifestyle of the Metkayina and experiences little to no trouble staying underwater for long periods of time despite a lack of training.
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.
Unless that theory is true, Grace was impregnated by someone. Kiri's brothers joke that the scientist Norm could be her father. The movie does not reveal much information about the birth of Kiri. It is unclear whether Kiri was conceived before Grace died and her avatar carried her to term.
It was only when Lo'ak insisted that Neteyam agreed to the rescue. Neteyam risked his life and perished in order to save Lo'ak and Spider from Quaritch. As Jake himself said: "A son for a son". Spider wept for Neteyam as he died as well.
Lo'ak is the fourteen-year-old son of Jake Sully and Neytiri, and one of the main protagonist of “Avatar: The Way of Water”. His rebellious spirit is portrayed by his outfits, garments and hair.
