Obito went to the madara uchihaa hideout near kunabi bridge.

[mrcrazyboyravi]

look at the rocks and a hole between obito's leg. this place sure resembles madara's hideout.

This place is also quiet fitting for obito, kakashi , minato final conversation.


Also since that bridge also have minato's old kunais spread so minato will have no diff going there. + kakashi can virtually follow obito anywhere due to kamui.

also I wanna add , Obito might just revive Rin or may be Minato n kakashi ruining Madara's plan.