Everyone’s comparing Big Hero Six to Frozen (In terms sibling relationships), but personally I think it’s more like Lilo and Stitch
Exhibit A: POC Older sibling who acts like a parental figure because their parents are dead, wants the best for their younger sibling
Exhibit B: POC mis-understood younger sibling who gets into trouble from time to time
Exhibit C: Adorable “sidekick” who has close bond with younger sibling
Bonus: If you look closely in bh6 you can catch alot of Lilo and Stitch referances thrown everywhere, for example, there’s a picture of Stitch on the walls of the Hamada household, and I think there’s a Stitch plushie somewhere in Tadashi and Hiro’s room.