if yondaime will come first thing i will think : what masashi was thinking?!
i mean, the whole naruto world will be shocked, naruto will become kind of an "obvious" with hes powers, because then some people will think that he got the talent from his father and not for hard work!. the second thing- naruto will realize hes father was the one who locked the tailed fox in him- how will he react?
if naruto father will come, maybe naruto's friends will be less important for him, because now hes not alone.
anyway , NOT goin 2 happenU_U
*btw yondaime is HOT i hope naruto will look like him.. dammit im getting h0**y