So there's a real thing in Japan called uzumaki
After finding that there's a movie called uzumaki
I realized kishi didn't pull uzumaki from no where

dramacrazy. net/japanese-movie/uzumaki/

fail

i thought they used the rings to do their hologram conference calls lol..

no he used his finger

Lady Tsunade

she obviously will die then naruto can be hokage...

final arc imo

anyway: madara was stuck between 2 worlds so he took tobi there, like alternative universe =))

hrm i think this is the same place kakashi was with his dad hence why i think madara is going to use rinnegan technique to send him back like pain did to kakashi. also not being a sharingan dimension type of thing would explain why madara wanted to come back with pains technique.

but yeah kakashi had a camp site and this one has a bed it seems more sensible that those 2 are related as opposed to itachis MS genjutsu/kakashi + obitos kamui

its either madara or tobi from alter dimension