The way I could do z moves were weird. First, I could do custom z-moves, and I don't need to pose like a weirdo while doing it. And you should know that I can resonate or bond with any Pokemon I have, including Pikachu (since I have been with him for the longest time and have LITERALLY died for him).
But back to reality. My Greninja and me were feeling that the current 'Ash-Greninja' form was not the most we could achieve. In fact, we knew we could access an ice, fire and some other bond evolutions. In fact, we could probably just mega evolve him So, we decided that I needed to be powerful as well, so ITS AURA TIME. GOTTA TRAIN TRAIN TRAIN!
So, what we did is go back to Sir Aaron's time, because plot armour gave me a time machine, borrow his Lucario with his permission, let Aaron put his aura in my hat, and made him train me.
*timeskip*
I have barely progressed in any way you could think of. I need more help, or maybe I should just meditate like sage mode and try to guide the aura all through my body from the outside. Maybe aura is like chakra.
This will be a while. *Sigh* Why did I not just try to do it normally and not try to be op. '-'