Re: Full Explanation on why Tobi is Kagami Uchiha
Of course, there is no concrete proof. For no character people assume to be Tobi. But those speculations should at least make sense. I could also say Tobi is that fat Akimichi guy that was on a mission with Kagami, since it cannot be disproven. Maybe he lost some weight, gained a Sharingan and got a new haircat just to look cooler as a villain? But there's nothing that gives any reason to assume it.
The same basically goes for Kagami. He's just one of the few fodder Uchiha who was given a name, which seems to make people think he has some kind of importance.
Kagami has no feats, no personality, no goals, no background - just nothing. He's just an Uchiha with similar haircut. Of course, it's a nice idea trying to broaden people's horizon by confronting them with controverse theories, but there should at least be some reason behind them. Which is not the case with Kagami, though.