Here is what i think so far:
Tobi may not be Uchiha Madara since he said "My power (Sharingan) "," Uchiha Madara"'s" power. We all know that Madara was the first Sharingan user, meaning that Tobi is Tobi (Or Obito) his "power" is normal like any sharingan user he could of meant that he is not Madara but that he uses "Sharingan".
Also i've read, he may actually be half human half machine.
Kiba says he found Sasuke so maybe they'll meet? Unless Karin senses their chakra and they escape.
Amazing, that was unexpected...Tobi, the real AL and Madara Uchiha (?)
Tought of him, that he's just a comic relief, but now he's the god of naruto.
I gave up reading naruto since the new arc began, but now it hooked me again. Thank you, Tobi!
tobi could be a ninja that went rouge before itachi killed everyone, or itachi ignored him because he had plans for him like sasuke or something like that. Or he is madara but talks in the third person.
I think it will follow Naruto's team. It would be cool if they meet before Pain shows up.