The Shadow's fingers faltered when he tried to tug the bolts.

Marc glanced up at her face, but his fingers never faltered.

His finger, though, faltered for a full second.

His trembling finger faltered on the trigger of his gun.

Alessan looked at the door, but his fingers never faltered on the pipes and the music continued.

Marie bit her lips, but her fingers did not falter in their task.

Venturi's fingers faltered as they tore open the envelope.

The oath came quickly, under her breath, as her fingers faltered.

Hobbes's fingers moved to comply with the orders, but faltered.

Emereck tensed as a wave of darkness swept toward him, but his fingers did not falter.