I'd love to see Lucifer dealing with suspects who speak in a total different language (maybe even a romantic language like French or Italian so Chloe can be turned on by her boyfriend's polyglot tongue 😂
Or something even more interesting; demons start doing crime - and Chloe be like "okay this is a whole new level"
Omg! I just thought of something: what if humans and demons lived on earth!!!!!! 😱 that would be very interesting to see that.