Empire I don't see how he's chubby, I have that same poster right in front of me right now, where I'm sitting, and he looks like normal Naruto...
And why do they wear Samurai armor? Because it looks fucking cool...plus back then they were all different scattered clans with their own culture and traditions, so Senju and Uchiha probably just wore those, plus there wasn't as much of an emphasis on the "ninja" aspect of it until they made the villages and etc.
Anyways..
This chapter was alright, up until the end, that was fucking cool.
I can't wait until next week to see what's going to happen, and if Madara or Hashirama are going to do anything.
(I can't believe I waited this long to read this chapter. xD)