Society is a fickle thing. It changes inevitably, advancing slowly. But ideas only change if society lets them. Ever since their first case, their bond has only grown. First it was forced camaraderie, then friendship. Lastly, they became lovers. But in Zootopia, "Anyone can be Anything". If this is true... then who says a fox and bunny cannot become mates?

"No matter how bright a place is, there's always a dark alley to get dragged into."