How original are Hollywood movies? (2024)

A while ago I looked at the source of Hollywood films, to see what existingmaterial they were adapted from. It’s a topic I continue to get questions about; specifically about the number of sequels, spinoffs and reboots in Hollywood today. Therefore, I’ve decided to take a more detailed look at the lineage of the top grossing Hollywood films.

Today’s research looks at the 100 highest grossing films at the US box office in each year between 2005 and 2014 (1,000 films in total).In summary…

• 39% of top movies released 2005-14 were truly original, i.e.not an adaptation, sequel, spin-off, remake, or other such derivative work
• The biggest ten movies of each year are rarely truly original (15% of the time, 2005-14).
• In both 2013 and 2014, none of top ten grossing movies were original.
• The highest grossing, truly original movies of the past decade were (in order)Avatar, Up, Cars, Inception, The Hangover and Gravity.
• The average budget for filmsbased on existingmaterial was $70.8 million, whereas ‘truly original’ films had an average budget of just $46.4 million.
• The most common source for adaptation is a fictional novel or short story (19.7% of top movies).
• Almost 70% of romantic comedies are original.

What does“original” mean?

Most film awards make a distinction between adapted screenplays and original screenplays, including the Oscars. For the purposes of this research I have classified a film as “truly original”if it…

• Was not adapted from an existing source; and
• Wasn’t a sequel, prequel or spin-off of an existing movie.

I created this distinction as the standard Hollywood definition of an “original screenplay” was too broad to cover the topic I am looking at today. For example, by Hollywood standards, all of the following films wouldbe classed as ‘original screenplays’: Fast and Furious 7, Saw IV,Final Destination 5,A Good Day to Die Hard,The Expendables 3, Rio 2 and Evan Almighty.

Sadly, my definition cannot take into account the true originality of the creative content. For example, the highest grossing ‘truly original’ film on my list is Avatar, which has often been accused of being an amalgam of existing tropes. The Boston Globe reviewer Ty Burr elegantly pointed outin his review ofthe film“In terms of plot, then, this is “Dances With Wolves.’’ Seriously: It’s the same movie, re-imagined as a speculative-anthropological freak-out“.

Of the 1,000 highest grossing films at the US box office released 2005-14 (top 100 of each year), 38.5% of movies were ‘truly original’, i.e.not an adaptation, sequel, spin-off, remake, or other such derivative work.

Trouble at the top

I think manycinema-goers would be surprised to hear that over a third of Hollywood films are original, as shown above. Cynicism aside, this is because not all moviesare created or marketedequally. The biggest ten movies of each year are rarely ‘truly original’ (15% of the time, 2005-14).

When we breakdown the 2014 figures we can see thatnot oneof the top ten grossing films were ‘truly original’. This number grows to 13.3% of the films which placed 11th or 25th on the annual box office chart for US gross. However, on the lower half of the annual 100 (i.e. films placed between 51st and 100th), over half were ‘truly original’.

It’s what we’re paying for

So far we have been looking purely at the number of films released. When we turn to look at the amount of money grossedin cinemas then the difference is even starker. In 2005, 34.5% of the money spent in US cinemas on the top 100 films went to ‘truly original’ films but by 2014 that had dropped to 19.2%.

This race towards derivativefilms has been happening at all levels, but nowhere faster than in the top tier of grossing films. In 2005, almost a quarter of the money spent on the top 10 grossing films went to ‘truly original’ movies. In both 2011 and 2012, this had dropped to just 7.8% of the box office grossand in both 2013 and 2014 it was 0%.

Bigger ≠ Better

Between 2005 and 2014, the average budget for the top 100 grossing filmsbased on existingmaterial was $70.8 million, whereas ‘truly original’ films had an average budget of just $46.4 million.

So what types of material are movies adapted from?

If it has a fan base, almost anything could become a movie. I think most people expect movies to come from best-selling books but few of us ride a rollercoaster, use a websiteor play a boardgame and think “There could be a movie in this”. Belowis a list of sources of common original materials, including the best performing titlefor each source between 1995 and 2015 (the titles were selectedfor being the highest grossingfilm from each source at the US box office when adjusted for inflation, as of 8th June 2015)…

• Fiction (i.e. a novelor short story)– Shrek 2
• Comic book or graphic novel – The Avengers
• Remake –King Kong is the highestgrossing film that is purely a remake of another film, not just a sequel to a remake, otherwise it would be The Mummy Returns
• Television show– Mission Impossible 2
• Real life events – American Sniper
• Factual book or article – Apollo 13
• Folk tale, legend or fairytale – Frozen
• Play – My Big Fat Greek Wedding (interestingly, despite the fact this film was based on a one-woman stage show, the film’s script was nominated for the 2002 Oscar for Best Original Screenplay).
• Sequel or prequel to an existing movie – Star Wars Episode I: The Phantom Menace
• Theme park ride – Pirates of the Caribbean: Dead Man’s Chest
• Video game – Lara Croft: Tomb Raider
• Religious text – Passion of the Christ
• Musical or opera – Chicago
• A toy– Transformers: Revenge of the Fallen
• Short film – District 9
• Musical Group – Spice World

The most common source for adaptation is a fictional novel or short story, accounting for 19.7% of the top 1,000 movies of the past decade.

Adapt or try to write something original

Some genres are more likely to be ‘truly original’ than others. Almost 70% of romantic comedies are notadaptations ora sequel etc to another movie. (Whether or not they’re creatively derivative is not for today’s article!) Also, not one of the top 1,000 highest grossing films of the past decade was a romantic comedy based on true life events. It seems that ifwe want to heara story of true love then we need to make it up.

Why is this happening?

There are always many reasons why one movie gets made over another, however the trend towards increased adaptations, remakes and sequels is undeniable and so there must be a reason (or reasons) behind it.

My theory is that the environment for Hollywood movies is getting riskier and so studio execs are even more risk averse than ever before. Makingand promoting a Hollywood movie is a massively expensive endeavour and you won’t really know how it might perform at the box office until a few weeks before release. That’s a few years after you’ve greenlit the film and it has been tying up your money and resources. In the past few years there havebeen an increasing number of huge-budget failures, making Hollywood execs even more jumpy.

Sohow do you reduce the perceived riskof a project? You base it on something which has already proved popular and which has a ready-made fan base. The most straightforward version of this is knocking out a sequel as soon as possible after a film performs well in cinemas. To a lesser extent, adapting a pre-existingstoryinto a movie providesmany advantagesfor the risk-averse Hollywood Exec, including…

• You know who youraudiencewill be. By picking up existing material then you are able to assess the commercial potential before you shoot a single frame. By contrast, a ‘truly original’ screenplaywon’t reveal its audience appeal until the film is about to hit cinemas and the studios can measure the ‘buzz’.
• The story, characters and world have already beendeveloped.This means you can take advantage of the years of development and honing that the original creators have already sunk into the idea.
• There is a pre-existingfan base. Sure these guys will buy tickets,but they alone won’t be enough to make your movie a success. They will, however, talk about your movie online and help build ‘buzz’. Inevitablythere will be a tension between what this small group of loyal fans want to see transferred to the big screen and what the bigger, broader cinema-going audience want from a popcorn movie but this is a minor concern for Hollywood execs (and there is an argument that they should ignore the hardcore fans to a greater extent than they already do).

Notes on ‘How original are Hollywood movies?’

The data for today’s research came from The Numbers, Box Office Mojo, IMDb and Wikipedia.

Epilogue

Next week I’m going to look at the proliferation of sequels, remakes and reboots in Hollywood. See it as a sequel to the smash hit article you’ve just finished reading. I am already looking into merchandising rights for the graphs…