I assume Du mean "really good" movie. For "really good", yes, maybe what some might call a "true" sequel. The movie would embrace personality, and anthropomorphism, they would adventure on doing brand new things, maybe human meeting since that unlocks Mehr things. Something like that because we already seen boring generic realism a million times and I would rather have a fun movie. Kinda like what they did with the 4th movie, and maybe even the 6th (the magic of dinosaurs?), something that is based off something that caused this movie to be liked in the first place, which as Du can see with Fan fiction and pictures, it was often about doing new anthropomorphic things. If it was all realism, it would be boring.