This post is part of Sci-Fi Month 2015, a month long event to celebrate science fiction hosted by myself and Over the Effing Rainbow. You can view the schedule here, follow the event on Twitter via the official @SciFiMonth Twitter account, or the hashtag #RRSciFiMonth.
A common trope of science fiction is to show the Earth greatly transformed, or even completely destroyed, in some way. Our poor planet has been used and abused throughout the history of the genre. Here’s a brief guide to the (post-)apocalypse, or dystopian future, covering books, TV, films and video games.
Aliens








In these titles, Earth is either destroyed or invaded by aliens. In the latter, it is altered to a state where it is unrecognisable: either through the collapse of society and government, or destruction of large portions of the planet. Sometimes the extra-terrestrials are aggressive, sometimes they are just inquisitive, and other times we’re not even aware of them until it is too late.
Mass Effect, The 5th Wave, Defiance, The War of the Worlds (plus the 2005 film version), Independence Day, The Day of the Triffids, The Midwich Cuckoos.
Illness/Disease









These titles show an Earth ravaged by illness, disease or plague, including technological viruses and biological warfare. In many of them, the illness transforms humankind into something else, often zombie or vampire-like creatures.
The Passage, Blindness, Oryx and Crake, Partials, Parasite, I Am Legend, The Stand, Children of Men, The Strain.
Humankind








Science fiction frequently shows how humankind causes its own downfall, often through war or revolt. This is a particularly popular theme in current Young Adult dystopian fiction, although it’s not exactly a new trend in the genre. This is one of the more frightening sides of sci-fi: how we become our very own worst enemies. Occasionally, it shows a glimpse into an alternate future or past.
The Hunger Games, Divergent, The 100, The Years of Rice and Salt, Unwind, The Man in the High Castle, How I Live Now, A Canticle for Leibowitz.
Natural Disaster






This could also technically come under ‘Humankind’, because most of the time the natural disasters are caused by people, namely through global warming and climate change. This category includes these as well as other things such as asteroids/meteors, tsunamis, earthquakes etc.
2012, The Day After Tomorrow, The Maze Runner, Deep Impact, Armageddon, The Drowned World.
Brainwashing/Government





Another terrifying thing about science fiction is how government is often portrayed. Often it is shown as being a totalitarian or ‘Big Brother’ society, a term coined from George Orwell’s 1984. Citizens often have very little freedom, or even free will, having been brainwashed into behaving in certain ways.
Machines/Artificial Intelligence






Okay, maybe there’s a lot of scary things about science fiction – another one being the very thought of the Earth being overrun or overtaken by machines or artificial intelligence. Many a sci-fi tale tells of the invention of some fantastic new technology, only for it to become sentient and rise up against mankind.
I, Robot, Robopocalypse, Do Androids Dream Of Electric Sheep?, Love In the Age of Mechanical Reproduction, Prey, Neuromancer.