Yes, Obito is evil. It was revealed in the Manga that Tobi was Obito.
No, Madara Uchiha is the leader of the Uchiha Clan. Obito is merely a member and he is dead.
No
no it is rumered that Tobi is madara uchiha in obito's body but no pein is not obito
Yes. His true name is Obito Uchiha.
Tobi is Madara Uchiha in Tobi's form!! Obito Uchiha is dead and completely unrelated besides the fact that he is an Uchiha too.
you have to be an uchiha kakashi got his sharringan from his comrade, obito 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.
Tobi isn't Obito. He is Madara Uchiha
Kakashi and Rin.
uchiha madara, ,
tobi(obito uchiha with Madara Uchiha soul )
Obito Uchiha is in a special 6 part episode called the Kakashi Gaiden set during the Third Great Shinobi World War.