Half of The Dark Knight is The Joker trying to continually top himself in just how brazen and strange his actions are, and Batman trying to keep up with him.
The hilarious and rarely-seen Vincenzo Natali film Nothing takes this to the very extreme as the two main characters gain the ability to wish the universe into nothingness, including themselves, leading to a finale where all that's left is the two characters' heads and a turtle on an infinite expanse of white light. also, it stars the guy who plays Rodney McKay.
Holy crap, where to begin with Tokyo Gore Police? Damn near every scene in the movie tries to top the one before it in terms of sheer gore and ridiculousness. Hell, it starts with a chainsaw duel, and only gets better from there - one guy gets his hands cut off And the person who does it puts up an umbrella, a teenager eats bugs out of a pencil box for no reason, and creative use of stimulants gives the Big Bad the ability to use the bleeding stumps of his legs as rockets!
Even more so in Advent Children Complete. Just compare the original fight against Sephiroth to the updated version. One is clearly more than the other.
Transformers: Revenge of the Fallen takes everything from the first movie and brings it Up to Eleven. Number of robots? Size of the robots? Explosions and destruction of buildings? Jokes? Gratuitous shots of hot women? Also, pirate robots... ghost robots... zombie robots... robot Jesus... we've got it all!
Final Destination series: How many more objects can fall off a shelf or table and accidentally flip a switch to activate/deactivate some machinery? How many more car doors will mysteriously fail to open from the inside when characters are trying to get out? How many more leaking or failing machines can the creators insert into the films? How many more elaborate can these accidents be contrived? How much more gory can the deaths get?
The Big Hit. The closing hero-on-villain battle scenes in this all-too-rarely-seen Mark Wahlberg/Avery Brooks comedy action thriller have hero and villain staging improbable escape after improbable escape from various certain-death situations. The scene comes as close as any film ever has to reaching the heights of a live-action Road Runner cartoon.
Quick Change. After witnessing a faux-medieval event in a poor Hispanic neighborhood with two men jousting on bicycles with rakes, Loomis sums up the mood perfectly.
One could even say that John Woo had this whole trope in mind as he went from "A Better Tomorrow", to "The Killer", to ultimately "Hard Boiled".
The Passion of the Christ. How much more absurdly violent and cruel can the torture Jesus is put through get? The answer: a whole lot more.
This is a good example of Truth in Television, as Roman crucifixions tended to be as torturous and violent as possible, culminating in an agonizing death nailed to a cross, in order to dissuade insurrection. They even had a special place just outside Jerusalem, amongst other cities in the empire, where the crucifixions took place specifically chosen for their visibility and which could be seen from the city.
Scott Pilgrim vs. The World is made of this trope. How much more awesome and ridiculous can the fights get? How much more hilarious can the puns get? How many viewers can be put off being too original?
Peter Jackson's (yes, that Peter Jackson) Brain Dead. The lawnmower scene at the end is possibly the most gory thing EVER depicted in film. It set the world record for most fake blood used in a movie! This gorefest doesn't even start until halfway through the movie.
Bollywood action movies are often packed with crazy stunts that would make most of their Hollywood counterparts pale in comparison. It may be due to the fact that Indian audiences have more Willing Suspension of Disbelief, because the Westerners' one would be ruined if Hollywood movies were like that.
2001: A Space Odyssey: The final part is called "Jupiter and Beyond the Infinite," and after the weirdness in the previous parts of the film, the finale delivers a Mind Screw that still ranks as one of the most enigmatic endings ever filmed. Additionally, from a production aspect, the filmmakers wanted to make science fiction more professional and realistic than ever before, and succeeded.
The opening scene from the live-action adaptation of The Lion, the Witch, and the Wardrobe. How do we go from showing Nazis leading an air raid on London and the mass evacuation of the city's children to the countryside, and up the ante, keeping it a movie families will still love while still being under Disney's watchful eye and still retaining that PG rating?
One word. Avatar. Visual Effects of Awesome like you cannot BELIEVE, brought a resurgence in 3DMovie, been in Development Hell for a very, VERY long time, and using technologies that weren't even AVAILABLE when it was being made, passed the multi-billion-dollar mark after opening week, even outgrossing Titanic, the director's previous chart-topper.
The Human Centipede was followed by a sequel which the creator said made the original look like My Little Pony. There's going to be a third one, which the creator says will make the SECOND one look like DISNEY!
The upcoming Japanese crossover film Kamen Rider X Super Sentai Superhero Taisen. Total number of suit actors? Over 240. From both franchises. Toei even admitted getting that many stunt people to fill all of those costumes was the toughest part of the movie.
Let's put this in perspective here. Kaizoku Sentai Gokaiger featured 199 Super Sentai. The 40th anniversary Kamen Rider movie Let's Go!! Kamen Riders featured 28 of them, plus the many extra Riders in the big finish. Now include those from Tokumei Sentai Go Busters and Kamen Rider Fourze, put them altogether and you got one damn big movie!
Shrek: First movie, Shrek goes against a dragon, and the armed forces of a diminutive prince. Fair enough. In the sequel, the villain is a Fairy Godmother; those are powerful spellcasters, like genies. Third movie? The most famous fairy tale villains all get together to try and take down Shrek. Last movie? A Freaking Reality Warper!