OK,TOBI IS MADARA UCHIHA.Maybe( I said maybe),
Uchiha Madara is Danzou.
They both plan Konoha's destruction, and in chapter 397 we see Tobi is an old man.
At the end of chapter 404, we see that tobi's story on Itachi is false.
He puts his mask so anybody knows he's Danzou.
After all, if sandaime wouldn't die, he still should be there in season two and since Danzou is older than sarutobi sandaime...
Any way, tell me if those pictures are fake.
it okk #397 from the link ...
Naruto • Lecture des chapitres en ligne :: CaptaiNaruto
search on google image: dantobi
and then danzou.
YOU WILL SEE