As S'Talon returned it sadness crept around his heart like an insidious fog.

A sadness crept across his face, and she wished for a moment she hadn't mentioned it.

Yet a sadness often creeps into her voice when she discusses her father.

A sadness, a filmy melancholy, crept over him.

She paused, sadness creeping into her voice.

A gentle sadness crept over him.

The sadness would creep forward and I would cram it back into crevices thick with brain gunk.

He watched as an indefinable sadness crept over her face and understood the reason for it.

A horrible self-pitying sadness had crept into Andy's new small voice.

Now, a gentle sadness crept over him.