So...the entire story of DoA2, right? I only know that because it was kind of the last DoA I liked all that much.
But anyway, ffs, no nothing with NG3 here?
I may be alone on this, but I'm likin' his new VA. I know his voice sounds bored in the demo, but at least he actually sounds like his balls have finally dropped. Storywise, it seems like his weapon of choice is the Blade of the Archfiend from NG2, which is slowly corrupting him into a fiend himself, hence why his arm looks all like that. Supposedley to go more hand-in-hand with the intention to develop Hayabusa's character more and establish him as something of a "dark" hero.