I see nothing but respect for Vergil in this thread.
Edit: Actually, I see more than that. I see reverence towards him at every turn. A little too much, actually.
This doesn't change the fact that his right eye is still covered up in DT mode for some reason. He might not be half-blind, but I still see a scar or a mark of some kind leading from his eye to the left side of his face (under his left eye).
There are no marks of that type on Dante's DT face, making me wonder why they even designed Vergil that way to begin with (unless it was somehow significant).
Of course Vergil's going to have some sort of anime trope... this is DMC4 we're talking about here.