Board Thread:Naruto Discussions/@comment-26135923-20150707130017/@comment-5936871-20150709011745

@Chaos Except, the reincarnations possess their chakra, not their souls. So it's possible that their children will inherit some of Asura and Indra's chakra, including Hagoromo's chakra and Hamura's, since chakra is passed down genetically. Also, it isn't that Kishimoto doesn't care that they're known for fuinjutsu, it's the fact that Naruto never knew much fuinjutsu at all so of course his son wont. The Uzumaki Clan is destroyed and scattered over the world, who is gonna teach Boruto fuinjutsu?

Also, the Uchiha were wiped out not by "one kid" and one "young adult" but by the two strongest members of their clan at the time while taken by surprise and unprepared. They were the strongest clan in Konoha (Excluding the Senju), the strongest village in the world, and before Konoha even existed they were the strongest clan in the world alongside the Senju. As for what happened to the Senju, no one knows, but they aint around anymore, and the Uzumaki were wiped out because their skill with fuinjutsu was so great that they were feared worldwide because of it. When you think about it, the strongest characters in the whole series are either Otsutsuki, Senju, Uchiha, or Uzumaki. While the Hyuga and Kaguya's strongest never got that much of a chance to shine and their full potential was never realized, but they were still quite powerful too. As the Hyuga became the strongest clan in Konoha once the Senju and Uchiha were gone.

Also it's true that Tsunade's main ability comes from her chakra control, but her seal comes from her grandmother, who was an Uzumaki and Tsunade naturally has very large chakra reserves and a life-force without using her seal. (Remember when she was chopped in half and was the only one still conscious out of the other Kage and was able to save them all and survive?). Karin also has immense healing powers due to just being Uzumaki, and Nagato (even without Rinnegan) naturally had massive chakra reserves, and Kushina did as well and was never called a prodigy. So yeah, inheritance does mean a lot in the Naruto series. The strongest, deadliest, most lethal characters all have some kind of powerful genetic ability they inherited from their ancestors.

So if Boruto and Sarada had a kid, their child could be born with some of Hagoromo, Hamura, Asura, and Indra's chakra as well as possibly born with the Byakugan, Sharingan, the chakra of all of the tailed beasts (assuming Boruto inherited it), and the possibility to awaken the Rinnegan later in life. Which would, in a way, make them kind of like the next Kaguya, but not literally.