no one knows... I would guess naruto or maybe suaske.
No, Tobi does not kill Tsunade.
no he did not. Tobi is actually madara uchiha.
No, Tobi does not kill Pein. Pein sacrifices himself when he revives everyone he kills in Konoha.
Tobi because nobody could defeat him. But i think if naruto fight Tobi Tobi will get kill
Yes.
No. Tobi is actually Madara Uchiha is disguise. And at this point he is still alive and is the leader of Akatsuki
He hasn't as seen of 17.10.09, and I don't think he ever will.
No he doesn't if he did it hasn't been released in the manga or anime
maybe i think Tobi will
yes Tobi will because naruto and sasuke teamed up and kill mandara OR Tobi while naruto and sasuke were fighting in the final valley again Tobi was watching they realized and started ganging up on him
probably. but you never know. naruto might use the powers itachi gave him and beat tobi on his own. we'll just have to wait and see.
Tobi will kill naruto with the mangekyou sharingan 73% he will level the whole leaf,rain,sand,mist,snow,fire,road ninja villages, and sasuke will die by narutos hand if not Tobi will elimate him first, but on the cartoon sasuke wanted revenge for itachi, but what did naruto get from itachi, i cant even think of what it will be, that plant zeste is still alive i wonder will he help Tobi kill naruto and sauke or betrade him to, but Tobi will win 1 more thing why didnt Tobi dig hidian up, hes still alive that's help. 2. Tobi is also immortal. i think hes 140 years or 80 even that, but Tobi is gonna win. storys don't always have happy endings.