@Doc Doctor Gweyr knew she couldn't dodge the hail of fire, so she did the next best thing. She turned sideways, her armored arm and leg, as well as the parts of the helmet that remained protecting her. A few bullets
pinged off her shoulder and leg armor, leaving misty blue cracks, for while the Thompson fired .45 ACP rounds, it was not as powerful a gun, for it had to fire many bullets quickly, rather than a few, powerfully.
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. If there were no bullets left, the lightning would most likely arc from the gun to the magnum, which was still on Donny's person.