Frisk's jaw dropped immediately after seeing Mettaton's new form. She didn't know what to think, or do, only just stare at him in completely amazement and admiration. "Wh-Whoa..." She said breathlessly before she shook her head and sighed. Mettaton was trying to kill her still, but it made her sad that they couldn't be friends. Especially now that he actually seems like a nice person in that form.