Matsuyama-san mentions CC2 has considered having a create your character feature and may add it in if demand for it gets stronger.
Personally, I would love to have my very own ninja in the game. Being able to customize your own skill set to fight exactly the way you want would be fantastic in a series like Storm. I've been suggesting this feature since Storm 2, and they very well might implement it if the fans want it!
So let's raise our voices everyone. Do you want to create your own ninja?