No Zetsu said he was from the Senju lineage! that means his clan and senjus are related!
No, the definition of a bloodline/lineage is clear at that point. If Nagato woudn't have direct Senju ancestors-like father or mother- he woudn't be part of the Senju Bloodline.
Anyway, where is it stated that all Uzumaki have special chakra? So far as I know only Kushina had a special chakra, or am I wrong? The special life force and red hair are the unique properties of those with Uzumaki blood-according to Kabuto. Life force isn't part of the concept of chakra, but only spiritual- and physical energy.
By given facts Obito doesn't have only very strong chakra(Uchiha lineage), but a huge amount of physical energy too due to Hashiramas cells. And he could surpass Nagatos Gedo-path and Ningendō. Could anyone explain that to me?
Nagato solos that 10 folds! mastered all elements then summoned Gedo Mazou without Hashiroids! which madara stated mazou was difficult to control even with Hashiroids!
He didn't say that.
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