The look in his eyes darkened as he stared at me, but he couldn't seem to think of an answer to that one.

That look darkened to hatred when Kenrick laughed again.

The senior science officer nodded, a look of sorrow darkening his features.

He paused, a hard look darkening his face.

R., who missed little, saw the glance and his look suddenly darkened.

I"-she stopped, and a look of remembered pain darkened her face "I had already fled.

Now an odious and distasteful look darkened his face.

The look of pain darkened like a bruise.

The look darkened during the Luster period which was inspired by the electroscene of Berlin.

The look darkened to passion as he crushed her lips with his.