As of the latest pre-release server and TestFlight version of Channels for tvOS/iOS, you can now optionally stack movies into their franchises when browsing your library.
You can also browse all of your franchises from the Movies section. This is true for the main library and Kids section.
Currently, movies are only stacked into franchises when you are browsing all of your movies. They are not stacked in content rows like Recently Added, Recently Watched, etc, as this doesn't quite make sense.
Releases
Shots
Here's what it looks like.
Franchise Stacking
Franchise Browsing
Franchise
Feedback
Let us know if you see any issues or have any questions about this new feature, in the comments below.