Something like that instantly changed your state of mind, it put your thoughts into a whirlwind, made you want to jump into action right then. Any mention of Kathy being in danger caused such a reaction. His body tense, jaw set, lips pressed together firmly. Eyebrows had narrowed slightly, a look colder look coming across his features, a look of focus.
"No one is going to touch her. I don't care what it takes." He wasn't going to let anyone take Kathy away from him. Not...not when he could finally provide her the kind of life he deserved. He wasn't turning his back on the mission, he was still going to help the people out, in any way that he could. But he'd lost his strength, his edge...that didn't mean he had to give up. Still, he could be a real brother to her now, not a vampire, a monster.
"I need to see her right now. I want to tell her everything myself.." Of course one look in Cordelia's direction he hoped would be enough to let her know he didn't care if she came a long. He didn't want to let her out of his sight. "Thanks Peter."