Devastating Deaths In Sci-Fi Classics We Still Haven't Recovered From

There's no shortage of death when it comes to science fiction. Whether it's an alien invasion, an intergalactic fight against space dictators, or zombies, it's not easy to survive a sci-fi movie — let alone a franchise. Sometimes, the deaths feel necessary. Other times, they're too much. Yet no matter the circumstances, it's not easy to watch our fan favorites perish.

Deaths like Tony Stark in "Avengers: Endgame" are still raw and fresh wounds, but even older classics like "Star Wars: A New Hope" are quick to spark some heavy waterworks. No matter how often we witness Leia watch her entire planet and family explode, it's just as gut-punching every time. It's not just humans, either. Plenty of the saddest sci-fi deaths revolve around droids, animals, and aliens. All bets are off with this genre.

Unlike most dramas or comedies, deaths aren't always permanent in sci-fi stories. However, even retconned deaths unleash a hefty amount of tears during rewatches. With decades of tragic deaths in the sci-fi genre, here are some of the most devastating sci-fi deaths we'll never get over — whether we're watching for the first time or the 40th.

"The Matrix Revolutions" is easily the biggest heartbreaker of the mind-bending original trilogy. Though we may want to forget the unfortunate clothing trends the series inspired, characters like hacker extraordinaire Trinity (Carrie-Anne Moss) made the black pleather sunglass combo worth it.

Though it can be argued that Neo (Keanu Reeves) and Trinity have a bit of an unhealthy relationship, their love for each other is palpable. In Neo's fight to save humanity, Trinity flies him to face his destiny, but ultimately, she finds her own. The ship crashes, and because sci-fi just loves to impale characters, Trinity meets her end via a few pesky pieces of rebars.

During their somber goodbye scene Trinity reassures Neo that he can do this without her and confesses that during her last death, she wanted to tell him that she loved him. She doesn't hesitate this time and asks him to kiss her before she dies in his arms, tears mixed with blood. Little does Trinity know that Neo will face his own death soon. Yet apparently, not even multiple deaths can keep these two lovebirds apart. "The Matrix Resurrections" lives up to this by bringing both characters back from the dead.

Some endings make fans question everything they think they know about a universe, and "Blade Runner" certainly fits that bill. Most of the time, fans don't cry over a villain's death, but occasionally, a villain shows humanity in their final moments that stick with us. Whether it's Darth Vader turning on Palpatine and saving his son in "Star Wars: Return of the Jedi" or Roy (Rutger Hauer) saving Deckard's life in "Blade Runner," one final act of mercy can change everything.

Initially, it seems like Harrison Ford's Deckard is the story's hero, but is he really? On the one hand, replicants are programmed not to feel empathy. Yet the main reason they lack this classic human trait is their limited lifespan, which prevents them from developing as humans do. Given that humans created Replicants to do their dirty work while effectively deciding when they live or die, that sounds a lot like genocide — especially when there's a kill order on them.

Roy's great evil is simply fighting for autonomy over his own life (and death). There may be blood on his hands, but every war has casualties — and Roy didn't make the first move in this one. Though Deckard spends the film hunting Roy down, the Replicant saves his nemesis from falling to his death as his final act. This rare show of humanity at the end of Roy's four years of life shows just what humanity Replicants are capable (and deprived) of. In one of the greatest sci-fi monologues in movie history, Roy notes all of the moments that "will be lost in time, like tears in rain" before acknowledging that it's "time to die" and poetically releasing a dove. If only he had a real chance.

It's always tough when a character's happy ending gets retconned by a future project, and "Firefly" fans got that shock to the system when the movie "Serenity" debuted. The Serenity's pilot Wash (Alan Tudyk) is arguably the most wholesome and fun-loving character in the original series and the film, which makes his death a gut-wrenching shock.

Fans expect casualties during big battle scenes, but Wash expertly lands the Serenity near the end of the movie after a nearly catastrophic crash. So, what's his reward for ensuring that his crew makes it to safety? Getting impaled by a Reaver harpoon. Even worse, the moment comes out of nowhere, with zero time for the audience to prepare. However, Wash mildly foreshadows his death when he says, "I'm a leaf on the wind. Watch out..." only to get impaled seconds later. Still, there aren't any goodbyes or a period of solace before his last breath. He's just gone. Of course, the most brutal moment of Wash's death comes when his wife Zoë (Gina Torres) desperately tries to wake him up and must accept that he's gone far too quickly.

In an interview with CBR, Joss Whedon mentioned that Zoë is pregnant following the events of "Serenity," making Wash's death even more gut-wrenching. He said, "The prospect of being a parent is not something she was prepared for, especially the idea of doing it without Wash." On the one hand, it's nice that she can keep Wash's legacy alive, but on the other, it's not easy to raise a kid by yourself — especially aboard a spacecraft during a war.

What could possibly be more heartwarming than a once unfeeling cyborg becoming a secondary father figure to a kid and then sacrificing himself to save his surrogate son? There are very few examples of a sequel being better than the original film, but fans have made a strong case for "Terminator 2: Judgment Day," as the follow-up film has as much heart as it does action. The plot revolves around Arnold Schwarzenegger's T-800's task to save a young boy named John Connor (Edward Furlong) who is the future leader of the movement to stop cyborgs from taking over.

Of course, with time travel elements and seemingly impossible missions, there's always sacrifice involved. To prevent Skynet from ever forming in the future, Arnold Schwarzenegger's T-800 has John's mother, Sarah, lower him into a fiery pit to end things before they begin and save the future. The scene reaches its emotional peak when T-800 gives a thumbs up as he drowns in a fiery abyss — something John taught him how to do when they bonded. Even worse, it's the second time that John has lost a father.

"Avengers: Endgame" marked the penultimate movie in Phase 3 of the MCU, and it definitely caused the most waterworks in theaters. Robert Downey Jr.'s Tony Stark kicked off the MCU with "Iron Man" in 2008, and it's safe to say that the franchise likely wouldn't have worked without him. Sure, fans are used to seeing their favorite comic book characters die and get replaced by a new generation. Still, it's never easy — especially when that character has been there from the very beginning.

We watch Tony go from a morally questionable playboy to a devoted father who has more love to give than his heart can handle. Tony sacrifices himself to don the Infinity Stones, take down Thanos, and reverse the Blip. Luckily, we do get closure when he dies. Peter (Tom Holland)  tells him, "We won, Mr. Stark," while his right-hand man Rhodey (Don Cheadle) stands faithfully by his side.

The moment gets even more tearful when Pepper (Gwyneth Paltrow) consoles Peter before kneeling down to her husband and telling Tony they'll be okay without him. She says, "You can rest now," and for the first time since he put on the suit, he does. To make matters more heartbreaking, Tony narrates the once-dusted characters' reunions following their return from the Blip — none of which would happen if he didn't make the ultimate sacrifice. If Morgan's reaction to her father's video telling her he loves her 3,000 isn't enough to cue tears, the entire roster of Avengers coming to pay tribute to their fallen friend certainly will be.

The Tenth Doctor in "Doctor Who" described time travel the best — "wibbly wobbly timey wimey." It's basically nonsense, but then again, so are the mechanics of time travel. If you think about the technicalities too much, you'll probably get a headache. Though time travel deaths aren't always permanent, that doesn't make them any less of a bummer to watch. "Back to the Future" centers on the adventures of Doc Brown (Christopher Lloyd) and his protégé Marty McFly (Michael J. Fox) as they traverse time in a DeLorean.

In the first film, Marty gives off some Darth Vader vibes when he screams an elongated "No" after a group of criminals shoots down Doc Brown. It's never fun to watch a sci-fi mentor go down like that, even if it's played a little campy. Of course, with the power of time travel at his disposal, Marty goes back in time to leave the good doctor a warning — the space-time continuum be damned. In take two, Doc wears a bulletproof vest, allowing the franchise to rake in that sequel money.