Nick’s criminal past
In Zootopia, Nick is a sly but endearing fox who reveals a golden heart. However, he makes some extremely dubious choices at the beginning of the film. You probably missed a clever little joke in one short sequence about Nick’s dubious career path before applying to the Zootopia Police Department.
When you zoom in on the application, you can see that Nick first checked “yes” for the question “have you ever been arrested.” He then crossed it out and substituted the word “yes” for the word “no.”
Well hidden Mickey Mouse
Another Disney character who appears in nearly all of the company’s new films is Mickey Mouse. Mickey has to go to great lengths to conceal himself to avoid them spotting him, which makes apprehending him nearly impossible in the first place.
In this scene from Aladdin, Rajah, the tiger, is transformed back into her natural tiger form. Her head resembles Mickey Mouse briefly, nearly impossible to notice without pausing to take a closer look (just with tiger colors).