What is the reason behind the revenge of obito on the uchiha clan? I can't find any reason why obito want revenge of his clan on the uchiha massacre.. Any ideas??
But at this moment writing this.. I thought about obito was telling itachi that he is madara.. So maybe obito said those words about the revenge because the uchiha clan has betrayed madara..
I don't remember exactly that well anymore, but Obito I know he impersonated Madara. Madara has left the leaf village. In episode 345 or episode 346 of Naruto Shippuuden it was already shown that Obito was &quot;supposedly Madara&quot;. Madara then spoke through Obito and it was later said that Madara Uchiha was manipulating Obito. Maybe that's what this is about :)