Final answer:
The character Evie asks the question 'Huh. Wait, you being... nice?' in the movie 'Descendants.'
Step-by-step explanation:
In the movie 'Frozen,' the character Evie says the line 'Huh. Wait, you being... nice?' However, 'Frozen' is not one of the listed options in your question. The correct answer to your question is 'Descendants.' In the Disney TV movie 'Descendants,' Evie, who is the daughter of the Evil Queen from 'Snow White,' asks this question.