On the middle ground, the vision went out of focus.

But his vision went grey after that, and then black.

I even closed my eyes, hoping that the vision now before me would go away.

Ah, so my vision was going to come true after all.

No single vision is going to be allowed to dominate.

Harry's vision went black at the sight of death before him.

If she stood up fast, or moved suddenly, her vision went dark.

Through his brain went the vision of a dream that was coming true.

At that point, I just don't know if the vision is going to allow him to do it.

Then, a year and a half ago, while at a restaurant, the vision in his right eye suddenly went black.