Can this guy be obtained with the wanted nature using a Sync

>>31048561
Can you still get this guy if you play the demo?
And is it from playing or completing the demo?
Oh, as for your question, syncronize works with legends like Tapu, gift pokemon like Cosmog, so odds are they will work for him

>>31048790
my question if THIS Guy (Greninja) can get it with the right nature.

Yes
From Completing

>>31049067
Yes, it can. You can also soft reset for it.

>>31048790
Can you get a second Greninja in the same game?

>>31049139
Shit... Then i need to beg <.<

bump~

>>31049224
No. One Greninja per save file, delete your file, delete your demo, complete demo and try again. You can't breed the motherfucker either and you won't know it's EV/IV's until post game, If you really want a perfect Ash-Greninja you'd bet get into PKHAX anon or find an anon with that program to change your Greninja's stats around to your liking.

>>31051274
Greninja's EVs/IVs are fixed when you receive him. 21/31/21/31/21/31 I think, and something like 126 Atk/126 Sp Atk/ 252 Spe. You can change the EVs later, but if he doesn't have that IV spread, it's obviously hacked.

>>31051973
>Hyper Training

>>31051973
20/31/20/31/20/31*

>>31051991
If you Hyper Train it, the stats spread will read Hyper Trained!/31/Hyper Trained!/31/Hyper Trained!/31.