- Because we all know what happens to Sean Bean in movies. ;P
- (I'm assuming the guy doesn't die in the book. I haven't read it yet, but I'm going to grab a copy ASAP) — Pyre Vulpimorph
- Correct. Mitch doesn't even come close to being in danger of death in the novel, since he works comfortably from Earth.
- Spoiler: Nobody dies in the book... at all
- Or maybe immediately after Mitch is shown golfing in the "Where Are They Now?" Epilogue he was struck and killed by a golf cart.
- (I'm assuming the guy doesn't die in the book. I haven't read it yet, but I'm going to grab a copy ASAP) — Pyre Vulpimorph
- Jossed.
- Most likely we'll lose the the subplot of the loss of the first Iris probe and the Chinese offering their booster to use to launch Iris 2, and all the mucking about with Mark cutting up the Hab to create his "bedroom" for the trip to Schiaparelli. We also might get a greatly compressed version of his mapping of the sandstorm to drive around it.
- Confirmed - though the Chinese subplot remains, the sandstorm is excised entirely, he doesn't short out and lose the Pathfinder cutting communications again, and Mark never mentions a bedroom for the rover. Nor does he flip the rover attempting the descent into Schiaparelli crater.
- In the book, Mark Watney is left with a large collection of 70s music thanks to Commander Lewis and plays it all the time because it's the only music he has. This would fit the tone of several scenes in the film, depending on which artists are chosen. "Stayin' Alive" by The Bee Gees is a strong candidate thanks to its Shout-Out in the novel.
- Unfortunately no "Stayin' Alive", but there was "I Will Survive" by Gloria Gaynor instead.
- Possibly "Stayin' Alive" is in a deleted scene.
- Unfortunately no "Stayin' Alive", but there was "I Will Survive" by Gloria Gaynor instead.
- This would make it kinda similar to Guardians of the Galaxy (2014).
- Confirmed! Among the songs featured are "Starman" and "I Will Survive". Plus Donna Summer's "Hot Stuff" for the part where he does repurposes the RTC as a cab heater.
- With Strong Family Resemblance in full play here. The Earth is beginning to suffer the blight that affects all crops on the planet, so NASA begins Project Ares to colonize Mars. Of course, that plan ended with Ares 3's Mark Watney incident, and all the cost that had gone in the effort to rescue Watney from Mars forced NASA to shut down, or rather, went underground per the President's orders. Watney himself went on to build a family that will eventually lead to the birth of his Identical Grandson Dr. Mann, while Commander Lewis's generations will lead to the birth of Cooper, who himself fathers his Generation Xerox daughter Murph. All of this, including the events happening in The Martian, are in fact engineered by the Fifth Dimensional beings in order to send Cooper into the black hole and ensures humanity's survival.
- This fits fairly well, assuming the events between Interstellar and The Martian were spread out far enough. The rotational gravity and ion engines from Hermes would have been perfected in Endurance, and cryonic sleeping pods would have been invented as a result (thus giving astronauts more options when supplies ran low). According to somewhere, the Landers used in the Endurance mission were also built under the guise of being supply vehicles for future missions to Mars. If they were commissioned after the Ares 3 mission, it would make a lot of sense, since having a supply vehicle with that level of speed and maneuverability would have been very useful if a repeat of the Ares 3 mission occurred.
- The movie actually focuses mostly on NASA and the people on earth when not on Watney, and he gets plently of screentime himself.
- Similar to the above WMG, but with an ironic twist. NASA left him on Mars, but the first time, he felt there was some hope of being rescued, so his hopes were up. Later he faked his own death and changed his name when NASA went underground so he could continue to work without media attention. He became known as 'the best of us' due to his indomitable personality and sharp wit. He naively accepted another mission, feeling the urge to be a hero again after being cooped up on Earth for years working at mission control. But he arrived only to find that NASA left him on another cold, barren, toxic environment, this time with no hope of being rescued. Realizing that NASA left him to die on two planets in a row made him snap like a paper towel in a hurricane, and he became broken and bitter.
- Maybe Watney, having grown potatoes in his own poop and Martian soil for months, is actually responsible for inadvertently creating the blight, and bringing it back to Earth...
- Jossed six ways to Sunday - the epilogue shows all members of the crew, happily continuing their lives on Earth.
- Please note the above WMG was written when we only had the book to go by. Book ends right after Watney gets back on the Hermes.
- The first version of the book has a scene with Watney back on earth; it was removed for the published edition.
- Please note the above WMG was written when we only had the book to go by. Book ends right after Watney gets back on the Hermes.
- Which would make the Operative a direct descendant of Kapoor's.
- Alternately, he never eats a potato ever again. And after his first few months back on Earth, he "gently" reminds everyone who's glad he's back and wants to show their support to "stop fucking sending me fucking potatoes, or I swear I'll fucking KILL YOU ALL."
- Or he accepts an endorsement from McDonald's and pitches their French fries, cashing in big and eventually retiring from NASA as a multimillionaire.
- While he does endorse them, he's not actually eating their fries in the commercials and ads, but something else made to resemble fries.
- On a related note, Weird Al's "Addicted To Spuds" sends him into a homicidal rage.
- Idaho will name him a state treasure and mascot anyway.
- In "The Earthling," Mark has a profound aversion to potatoes, to the point that he loses his temper at a waiter (who doesn't recognize him) who keeps offering him a choice of two kinds of fries to go with his burger rather than just accepting that he doesn't want any kind of fries with his burger.
- However, he takes up gardening after a while. Seeing plant sprouts brings him an immense amount of joy, especially when he's feeling depressed.
- Unless he had sperm frozen prior to the mission—a sensible precaution for an astronaut going on a long mission in a high-radiation environment, and one available today (let alone in the 2030's)
- In the novel at least, Mark says that he hopes to one day be blessed with grandchildren because his experiences are the ultimate When I Was Your Age... story. So yeah, he at least expects to have kids, assuming he doesn't already.
- Book!Watney has no children (and is implied to not be all that successful with women). In the movie it isn't mentioned either way.
- He just survived being marooned alone on another planet, became a global celebrity, and brought the entirety of human civilization to a grinding halt to watch his rescue. He's not going to have trouble getting a date.
- Book!Watney has no children (and is implied to not be all that successful with women). In the movie it isn't mentioned either way.
- In any case, in "The Earthling," Mark is considered such a high cancer risk that he has to go in for monthly exams just in case.
- Not to mention how they can survive being refrigerated for 140 days.
- Columbia Hills
, named for each of the Columbia astronauts. One of their mission goals was to lay a plaque on each mound.
- Utopia Planitia
, the location of the Mars shipyards in Star Trek. Needless to say, the super-nerds picked this one.
- Confirmed - Weir and the authors of The Expanse confirmed that The Martian is part of the history of the Solar System in the later work.

- Close, but not quite correct. Ares 3 launched on July 7, 2035. They landed on Mars (Sol 1) on November 7, 2035. The story begins on Sol 6, which is November 12, 2035.
- Yes, Andy Weir did research whether the dates worked with the orbits.
- It should be noted that NASA's mission nomenclature, at least for the Shuttle era, was based largely on when mission planning commenced in earnest rather than the flight order. This resulted in a few missions being flown out of numerical order, for example, STS-28 didn't fly until after STS-30 had flown. It's possible that Ares 4 will fly after Ares 5, once new equipment has been prepared and placed on Mars for it.
There's just no mention in that story of Watney's Mars adventure. The Martian happens before the events of Artemis but has nothing to do with the plot there.
In Real Life, the second space program in the world has always been the Russian one (well, since the day it stopped being the first space program in the world), and post-Soviet Russians cooperated with NASA a lot. Here in the book and movie, it's suddenly China. What happened to Russia? Was the Russian space program terminated indefinitely due to political or economical reasons? What's going on in Russia so severe they had to abandon space entirely? Another balkanization like the fall of the Union? A Second Civil War? Post-Putin warlords in the vein of The New Order Last Days Of Europe?
As far as Kapoor was aware, Russia also offered assistance to the rescue operation... well, two out of three biggest Russian governments. The Second Socialist Republic in Moscow stated it's their duty as Ultravisionaries to aid the operation to rescue Watney, and offered free use of all three rusty Souyz spacecraft they still had. General Shoigu's neo-Putinist National Reclamation Government in St. Petersburg offered the same with their two Soyuzes and an Orel, but for a hefty sum of money, all of which they were probably going to spend on American PMCs and weapons to help the Civil War effort. As for the Holy Imperial Government under the mad regent Zhirinovsky, they were predictably silent: those bozos were infamous for believing space does not exist and the firmament is a crystal dome. However, Kapoor was sure that the director of NASA will prefer cooperation with the Chinese: their space program was, at least, not so fatally ravaged with civil war and lack of financing for many years.
- As of late May 2022, uhh...