Very much so. Some things I'd like to see:
Split the torso so that its just the chest and the pelvis, connected by lightning. I don't really like the spinal collum there.
With the hair, I was thinking something more like the predetor's dreadlocks:
I'd like to see them going down his back in one narrow shock of cables, like a ponytail.
As for the pose, I'd like to see the left arm in the middle of swinging an electric whip, being brought down on a target in the direction of the viewer, with the right arm swing back, trailing a whip that's already snapping out in front of him.