He isn't. Tobi is way too old to be Obito and knows too much about Madara's history
Tobi isn't Obito. He is Madara Uchiha
Obito and Tobi are the same person in the Naruto series. Obito Uchiha assumed the alias "Tobi" when he joined the Akatsuki organization. Throughout the series, Obito uses the Tobi persona to conceal his true identity and motives.
Obito is not Tobi. Madara Uchiha is Tobi. How many times must I tell you this, people?!
Yes, Obito is evil. It was revealed in the Manga that Tobi was Obito.
no it is rumered that Tobi is madara uchiha in obito's body but no pein is not obito
Madara Is Not Tobi Madara Raised Obito And Trained Him & made Me Believe In Everything He Believed Tobi Just Wears A Mask Because Of The Huge Rock That Feel On Him Madara Isnt Alive.....Yet
Tobi is Madara Uchiha in Tobi's form!! Obito Uchiha is dead and completely unrelated besides the fact that he is an Uchiha too.
Yes it is true that Obito Uchiha is tobi as shown in Manga Chapter 599
Obito is Tobi's father. No! Tobi is Madara,and Madara is 100 years old or something like that.Obito died when he was young child
Tobi and Obito are not the same person. Tobi is Madara Uchiha. It was confirmed by himself. He will be unmasked later in the series.
Probably. It was never stated in the anime that he knows Obito though.
Kakashi, Obito, Rin and Minato Namikaze (the leader) were students in the same team. Obito dies and later on it emerges that Tobi is, in fact, Madara Uchiha. No because obito is not Tobi .madara uchiha is a man from before the hidden leaf he is probably hundreds of years old madara was born before kakashi they can not be the same age because Kakashi is 27 Well as shown now tobi is not madara. However there is no way tobi could be obito cause at the time where the nine tails attacked kakashi was still young and tobi was way older when he fought minato. I dont get why people are not using their brains cause that is a proof that tobi is not obito.