I’m working on some more headcanons where Spider was raised by Eywa. He’s a mixture of Tarzan and Spear from Primal and is so loved and cared for by Eywa that he grows into a well-adjusted child who is well-fed, well-spoken, and well-groomed with gorgeous long blonde hair twisted into a single braid. Spider is also well-read because he’s read human books from abandoned outposts so it’s a shock to everyone when he speaks clearly. A seemingly normal child, but also very strange and all-knowing in a way that’s almost uncomfortable. I mean, if a human baby was raised by a literal deity they would be off putting and otherworldly. It’s why he and Kiri are two peas in a pod.