Change can be scary.

When Van Helsing's mysterious invention, the "Monsterfication Ray," goes haywire, Drac and his monster pals are all transformed into humans, and Johnny becomes a monster. In their new mismatched bodies, Drac and Johnny must team up and race across the globe to find a cure before it's too late, and before they drive each other crazy.
In Hotel Transylvania: Transformania, consciousness is carried by monsters and creatures — a plane of “monster society”. The story fights on E8/E9/E10 of the E0–E14 reality ladder, compressing prejudice, family, law, identity, transformation.
Films fighting at the same level of reality, about the same things.
Incredibles 2 (2018)E8/E9/E10 · family, law
The Little Mermaid (1989)E8/E9/E10 · identity, prejudice
Monsters vs Aliens (2009)E8/E9/E10 · identity, prejudice
Paddington (2014)E8/E9/E10 · family, identity
The Little Mermaid (2023)E8/E9/E10 · identity, prejudice
Smurfs: The Lost Village (2017)E8/E9/E10 · identity, prejudiceThe same preoccupations examined at another scale — one mind versus a nation.
Other films that move a human interior onto the same kind of thing.
The Little Mermaid II: Return to the Sea (2000)consciousness in monsters · mermaid kingdom
Scooby-Doo and the Ghoul School (1988)consciousness in monsters · monster school
Monster Family 2 (2021)consciousness in monsters · monster‑hunting family adventure
The Thirteenth Year (1999)consciousness in monsters · mermaid adolescence
The Twilight Saga: Eclipse (2010)consciousness in monsters · immortal love triangle
Blade (1998)consciousness in monsters · vampire underworldThe same preoccupations carried by a different kind of thing — grief told through the dead, an animal, a machine.
Lyle, Lyle, Crocodile (2022)consciousness in animals · family, identity
The Jungle Book (2016)consciousness in animals · identity, law
Secret of the Wings (2012)consciousness carried elsewhere · identity, law
The Happytime Murders (2018)consciousness in objects · identity, law
Lilo & Stitch (2025)consciousness in aliens · family, identity
Alien Nation (1988)consciousness in aliens · identity, lawShared director or cast.