system
Given the following post, respond as if you're commenting on Reddit:
human
Comic book movies are often as formulaic as chick flicks, CMV

Typical comic book movie: Villain appears and causes turmoil > superhero(s) training sequence > Villain gets the upper-hand > Super hero(s) prevails against the odds > end of movie

Typical chick flick: Girl/boy is single and unhappy> they meet someone > something bad happens and they split up for a while > Partner redeems themselves somehow > they get back together > end of movie

Of course I am generalizing but I find myself bored with the genre, everyone knows that the hero will win in the end.  Wouldn’t it be more exciting if occasionally the joker killed the batman?  Just to keep us on our toes and foster a sense of uncertainty.
gpt
Which other genre is **not** formulatic?

Any genre is *by definition*, a set of formulas. That's what they exist for, to categorize a set of movies based on what is common in them. 

 Whether you like high fantasy movies, or disney's fairy tale musicals, or buddy cop movies, or slasher horrors, or oscar bait dramas, describing them by a genre name guarantees that you are describing them with a formula. 

*Individual works* can be original, whether they happen to feature superheroes, cops, or singing animals, but they do this by drifting away from their genre's basic definition. 

But if you are asking us to prove that a genre itself is not formulatic, you are asking for proof that formulas are not formulatic.