One of the bits of hale had hit Diana on the side of her face and bounced off of her shoulder before she could react to the kind of magic he was bringing forth. He had an edge on Diana because he was older and more experienced. She was still young, had only been practicing the craft since she was fourteen or so. She didn't even know she had dark magic until a couple of years ago and had only accepted it as part of herself because of the zombies.
"Cover me." Diana lifted the invisible shield over herself and watched as the giant hale bounced off of it and onto the ground at her feet. They were really going to destroy the town if she kept pushing him. He was infected, he didn't know any better. Diana wasn't usually the type to take advantage of a person but well, she was feeling adventurous.
She used her own influence to try and reach out and reign in the chaos which felt very alien to her. She had to fight so hard that she was afraid she might have an aneurism as she pulled against him. She had killed John Blackwell, she had the fucking crystal skull. She would win this fight. She used the crystal skull's power to help her reign in the chaos until it whipped around them in a frightening tornado, tearing at trees and uprooting them as it went. The tornado was heading straight for Ethan.
This was dark magic and Diana's nose began to bleed as the black hole opened up in the tornado. She wanted to smirk but couldn't because she was using every last resource she had to open the black hole in that tornado. The line between dark magic and utter chaos had blurred together. Diana was drunk on the power when suddenly a voice screamed over the chaos.
"STOP!"
Diana whipped her head to turn and look at Bonnie who was approaching them with Connor behind her. Suddenly the giant tornado slash black hole dissipated completely leaving tree branches, grass and leaves strewn around carelessly.
"What do you think you're doing?" Bonnie demanded from Diana who just shrugged innocently. "I'll deal with you later."
Bonnie stomped over towards Ethan. "You are sick, infected and you need to stop before you destroy the entire city."
Diana used the opportunity to slip away. She wasn't really in the mood for a sisterly lecture. That had been fun though. She would have to look that guy up if he ever got better.