I knew this was already wrong with just the space alien alone.
There were 6 RS in that Otsutsuki group
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Usage of outdated plotline: Uzumaki is Senju (from Naruto Rikudou Sennin reincarnator)
Plotline of Pein being the final villain of the series, Naruto being RS
Plotline of Madara/Kaguya being final villain of the series.
Sasuke and Naruto moved into Indra and Asura transmigrants
Uzumaki is moved to distant cousins of Senju (which holds true for Uchiha and Hyuga as well)
Duality pairs and symbolic parallels
Hyuga = Main Branch, Uzumaki = Side Branch (Toneri's family)
possible refugees or moon delegates via usage of the moon portal (this was probably not a secret in ancient times)
Toneri exhibits techniques similar to Uzumaki special techniques to be a coincidence
Sarada is unconfirmed related to Sakura via blood and could be related to Kirin instead
Gaiden hints Kirin as being mother, only evidence of refute is Kirin's word to Suigetsu
Sasuke and Sakura never confirmed of her origins
Sakura is confirmed mother figure of Sarada
(Unless this is further explored later in the manga, but for now, her origin remains a maybe)