yeah both ginnifer Goddwin and Jason Bateman wish for a sequel as they feel it has potential now that the city was introduced. Goodwin said it herself that a good possible sequel idea were that the plot would end up making Judy Hopps loose all hope as possible as if nothing's worth protetcing or saving anymore in which Nick, having a similar social crisis in zootopia, would do what he can to remind Judy of what droove her to be a cop and how she helped him become a better animal.



And Bateman hopes they'd make an official couple and have kids because let's face it since the first scene they have so chemistry XD.



Which is why i think the inter-species relationship, i think the fan name for this would be "predophile", could be the theme as interracial couples are still controversial and treated unfairly in some countries