The demon grinned.

The demon grinned and babbled on.

I stood up, thinking furiously- I'd already accepted the gift, but- The demon glanced to the side and grinned wider when he saw the chalk lines gone.

The demon crouched on the edge of the table and grinned at them.

The demon grinned maliciously as he sat himself cross-legged on the padded platform, carefully positioning himself so as to make escape impossible.

The demon grinned and swarmed up the panel, clinging with its feet while it swapped wires with both hands.

The demon turned to the hell hound and grinned.

The demon grinned a sickeningly pleading grin.

The demon grinned enormously.

The demon grinned, and for the first time in years the sight of his gleaming white teeth under black gums left her uneasy rather than reassured.