A dragon swoops down towards a fairytale castle. "Life in Far Far Away is a real wonder," says the voiceover. "But sometimes even the calmest moments can be disrupted."

A scheming villain appears, followed by rampagingAct in a violent or uncontrolled way. knights on horseback. "Rumpelstiltskin wants to erase the memories of everyone in the kingdom..." A look of fury crosses the face of a large green ogre.

This is a trailer for Shrek 5, which is to be released next summer. It centres on the heroic ogre Shrek, his wife Fiona and his wisecracking sidekick Donkey.

To some it is just the latest in a hugely enjoyable film series. But others will be looking for a deeper meaning beneath the jokes and thrills.

On the 20th anniversary of the first movie, Gina Cherelus described it in The New York Times as an "examination of true love, self-acceptance, identity and friendship". In 2022, Middlesex University held a conference called "Two Decades of Shrek".

A big subject of debate is whether Shrek supports libertarianism. This is the idea that a government should play as small a part as possible in people's lives.

It says that a society will flourish if everyone is allowed to do their own thing. There should be no welfare handouts. 

According to Tanner Mann, writing on Lone Conservative, "Shrek is the perfect libertarian hero". Rather than rescue Fiona from the dragon out of the kindness of his heart, Shrek does it to get his swamp back. This shows that looking after your own interests is helpful to everyone.

But writing on Geeks, Kayleigh Barbosa argues that the film is a MarxistA supporter of the left-wing political, economic and philosophical ideas of Karl Marx. metaphorWhen a word or phrase is used to describe something, but it is not literally true.. Fiona starts out as a loyal member of the bourgeoisieIn a Marxist context, the capitalist class who own most of the wealth in society., but comes to recognise the evils of capitalismA form of economy characterised by private property and competition between companies.. She "finally embraces Shrek and the revolution wholeheartedly, giving up her life of privilege in the process".

Does Shrek have a hidden message?

Yes: Fairy tales are never just adventures: they appeal to us because they tap into deep psychological truths. Shrek goes further by subverting tradition and reflecting the concerns of the modern world.   

No: It is just a good yarn with brilliant animation and lots of humour. Some people just cannot resist reading things into books and films even though there is no real evidence for them.  

Or... Shrek does have a message, but it is an entirely obvious one. We should love people for what they are, not what they look like, and with the support of our friends we can overcome many obstacles.  

Rampaging - Act in a violent or uncontrolled way.

Marxist - A supporter of the left-wing political, economic and philosophical ideas of Karl Marx.

Metaphor - When a word or phrase is used to describe something, but it is not literally true.

Bourgeoisie - In a Marxist context, the capitalist class who own most of the wealth in society.

Capitalism - A form of economy characterised by private property and competition between companies.