**Spoiler Alert!!!! For those who haven't read the latest chapter of Naruto.
Okay I know you guys know that there's a war going on and everything and .... blah blah blah ^^
But did anyone figure out early that Tobi was Obito? It was pretty much obvious because of the hairstyle. Also because he only showed one sharingan when he could have showed two. Who else do we know in this story with one sharingan? (Aside from kakashi) We also didn't see that much of Obito at all and he DID look like someone you'd want to know about. And since Madara was revived by the Impure World Ressurection there was no way he could've been in the grave and walking around alive at the same time.