"Sounds like an even trade," Rogue teased, wanting to keep it light, when really she thought it also sounded rather terrifying. "So what have you been doin' with these new wings of yours?"

...it was, perhaps, fortunate that Loki couldn't hear Rogue's tone of voice. As she'd started speaking she'd suddenly found herself wondering if they were as sensitive as his regular pair, and a little bit of that speculation had leaked into her tone.