While some parts do look a little odd, this new incarnation of VN looks great, a good mesh of old and new. I would think that if you changed the Metru feet on the knees to Black 1.0 feet it would look smoother and flow better, but otherwise.. it does look great.
Have you given VN a weapon, seeing as his staff is still locked up at the Hero Factory Facilities?
I actually never got Stringer and his Ebay prices are insane, so I can't use the 1.0 feet. His weapon is shown in another photo I took of him. Rather than having a Black Hole staff, he now has a Black Hole Orb that he can spawn at will
It is a somewhat hard piece that you can get in some technic sets. It's good for making canopies on aircraft. I wove it through the axle holes on the black hole and stuck it in his hands. It's a pretty durable set up