I like this one especially.
Gweyr assumed that the man would have had some way to find her location, so she moved before the fog cleared. Jumping into the sky, Gweyr was about 20 ft in the air, illuminated against the moon. If Donny looked up, he'd see a small flash of energy, before the lightning arced into his body, hitting his gun.
If he dropped the gun or threw it, the explosion of all the remaining bullets in the gun would hit him. If he did not, he would get fried by lightning.