Difference is, Lucy had already guessed the first time she met Gabriel. He'd denied it, of course. She already knows he's obscenely powerful, so it's not really news.

"And you couldn't have just talked to me, like a normal human being?" she asks, completely lacking sympathy at the moment. "Why? Why do you care? Not like you aren't fucking around with anyone who's got boobs and will give you the time of day." Even when they're archangels.

She puts her hands over her face for a moment, then wipes away the tears that spilled as she said that. "Just fuck off," she finishes, walking away again.