He seemed about to shake David's hand, but suddenly his eyes narrowed, mouth curling downward.

They could all plainly see that it was warped and curled downward where it had been torn in half.

"Do tell," Blade said, the comers of his mouth curling downward.

The leaf blades are puckered along the veins and curled downward.

The ends of his mouth curled downward in a half-sneer, half-snarl.

Namor's lips curled downward, as if the single word had been a maggot crawling from his mouth.

His lips curled downward when he found it.

That smile curled downward at the corners, but that only increased its humor.

Her toes curled downward into tight points, turning in tiny circles.

He glanced over his shoulder, his mouth curling downward.