If you loved The Lord of the Rings: The Return of the King, try Fantastic Beasts: The Secrets of Dumbledore
A bridge between a film you've already seen and one most people haven't. Fantastic Beasts: The Secrets of Dumbledore has roughly 5.2× fewer votes than The Lord of the Rings: The Return of the King — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
You already loved
The Lord of the Rings: The Return of the King
→
Try this next
Fantastic Beasts: The Secrets of Dumbledore
What they share
Theysit in Adventure / Fantasy territory. If that's the register that drew you to The Lord of the Rings: The Return of the King, the second film will land in a comparable space — through a different lens.
What Fantastic Beasts: The Secrets of Dumbledore is
Harry Potter meets The Lord of the Rings. Newt Scamander leads a team against dark wizard Gellert Grindelwald. Old magic fuels the battle.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity