Relation: Son to Ashiki and Jali, cousin to Penda, Cheka, Kaa and Almasi, Mate to Almasi
Gene inheritance: Jali's eye color and Tail/Mane color, Ashiki's pelt color (kinda) Nose and eye shape, Kovu's build (A bit buffer than Simba)
Bio: Zubiri is the second born of the two kings. Only being a couple months younger than his older cousin Almasi, they pretty much grew up together and became best friends (along with his cousins and Dafina's kids) . If you saw Almasi there was no doubt that Zubiri was trailing behind her.
(I don't have much on him yet)