Disney is a master at secretly incorporating characters from other films and that's exactly why Hercules wears Scar as a headdress. “Toy Story 2” also has one right at the beginning that even contains a small Easter egg.
The Disney love story of Flynn and Rapunzel made them a dream couple and I love watching them again and again. Did you know that one of the reasons you might get kicked out of Disneyland is because you're dressed like a Disney character? The troll from “Enchanted” only wears the clothes of Disney princesses on his underpants. And speaking of Frozen: Someone we definitely didn't want to see again was Hans - Anna's ex. Nevertheless, the guy shows up in "Baymax" as a statue that we could definitely knock over together. If you saw Hans in “Baymax,” then you might have noticed that Disney turned the tables a year later: In the short film “Frozen – Party Fever,’ the cute Snowgies appear and one of them has this Face of Bay!