I'm still enjoying this shyt just a question though. How the fukk old was the 1st when he died if he had grand daughter why the fukk isn't he an old man or at least older. I mean dude was apparently around when Tsunade was a kid then how come the 3rd is the only old nikka.

. But it makes sense
sauce woulda got washed without him breaking a sweat keep it real breh

that nikka saw his life flash before his eyes when the 2nd moved one finger, and everyone in that damn room thought sas was bouta get 
coming down the stretch.
I still expect a my "my jutsu is better than your, I win" attack to end the next couple of fights.
itachi 
but somehow he's gonna offer an Edo 2nd some sort of challenge