CeKatherin saw Tony rushing her. He reminded her of a bull. Focused on his goal but without really thinking his actions through. When he turned to ice, Katherin knew exactly what his power was. Ice might not conduct electricity was well as water, but it conducted it none the less. She instead of trying to avoid the blow Katherin was prepared to recieve it. Once he was close enough she would wrap her arms around him in a massive hug. Then she would send electricty rushing through him.