Thor

The gods stood aside, and only now the giant saw who was standing behind them. A huge god, red-bearded and muscular, wearing iron gauntlets and holding an iron hammer, which he swung, once. He let go of the hammer when it was pointing at the giant.
There was a flash of lightning from the clear skies, followed by the dull boom of thunder as the hammer left Thor's hand.
The mountain giant saw the hammer getting rapidly bigger as it came hurtling towards him, and then he saw nothing else, not ever again.