A strange tingling filled her body, but not one especially bad. It felt... powerful, strong. Like she was becoming a part of something greater... and absorbing the strength into her body. Without realizing it, her skin became pale, her hair and veins turned black, and her eyes became a solid blood red.
"Uh..." Karyn stared. This wasn't quite what she had expected. "Jon?"
The witch's eyes narrowed. "Jon doesn't live here anymore," Willow smirked. Before Karyn could react, she reflexively gathered energy in her palms. Lightning lanced from her fingertips and shot toward Karyn, knocking her out instantly. It was child's play to then make the stone float off the ground and fly into Willow's waiting hand.