I've thinkin, why would the clan members fled into hiding after the destruction of their homeland. As a relative of the senju, protocol dictates that they should seek refuge from Konoha, and what kind of force could destroy an ally of Hashirama? Why did they choose to hide?
Sharingan evolving to Rinnegan was only shown made
by Madara. Lets wait if it really is an evolve of
Sharingan then Sasuke should be able to pull it
off when the time comes since he now has the EMS
which Madara have prior to Rinnegan. I'm
still not 100% convince that it is an evolve form
of Sharingan coz of Madara saying there is a
secret is his body. It wasn't told yet what
that secret is(or it could really just him using
Hashirama's cells :p). Tobi is full of
mystery now and expert in deception. Who knows
which part of his statements are true and which
are lies(aside from Kishi =)) ).
i don't think that the Wood Style is a
bloodline limit. it is more likely unique to
Hashirama as it is always tagged to Hashirama
alone. None of his clansmen even his brother
Tobiram a.k.a. 2nd Hokage was able to use Wood
Style. Bloodline limit like we all know is
hereditary meaning it is shared within a clan e.g.
Sharingan to ALL Uchiha and Ice Element of Haku is
inherited from his mother.
it was a while back like a year or 2 but i read
somewhere that kakashi, jiriya, and the2nd are
related they where probably just saying that
because they all have white hair but they are all
strong and kakashi and jiraiya where pretty close.
but nothing was ever said about it so its probably
some bs who knows but it would be cool
yeah, but hello?!? nagato was an uzumaki. tobi
said it himself. and if nagato is uzumaki, then
how did he get the rinnegan? only uchiha can
achieve rinnegan, but tobi says to konan that he
gave nagato the rinnegan. uggh, now
like i said a while back i believe tobi and madara
had something to do with the distruction of there
clan. those could be madara evolved eye or the
where some how able to evolve other eyes tobi has
alot of sharinguns