Weird fun fact for you, as well as something I noticed:
Truly, I'm impressed on what you did! I like how you went out of the box and molded him into a new character altogether!
How I can say this myself? Well.. I'll just put it like this:
My take is basically that the original Dual/Shattered is practically a megalomaniac, one that's gone crazy after losing and gaining everything, thus, 'Shattered'. Though, my take on your take? I see a truly, 'Shattered' being. One that's just trying to make sense of the world after seeing everything it had to offer, devoid of any sort of emotion soon after. Masquerading as someone pleased by it.
It makes me feel bad for him actually...