24 Soldiers in science fiction

Alien, a science-fiction action horror franchise, tells the story of humanity's ongoing encounters with Aliens: a hostile, endoparasitoid, extraterrestrial species. Set between the 21st and 24th centuries over several generations, the film series centers around a character ensemble's struggle for survival against the Aliens and against the greedy, unscrupulous megacorporation Weyland-Yutani.

Dimension W is a Japanese manga series written and illustrated by Yūji Iwahara. It was published in Square Enix's seinen manga magazine Young Gangan from September 2011 to November 2015 and later in Monthly Big Gangan from December 2015 to June 2019. It is licensed in North America by Yen Press. The series follows an auto mechanic hobbyist named Kyouma Mabuchi and a robot girl named Mira Yurizaki, both of whom are "Collectors", bounty hunters tasked with confiscating illegal Coils, dangerous devices which can harness the power of another dimension. As they reluctantly pair up for their mission, they begin to discover the truth behind New Tesla Energy, the multinational supplier of worldwide electrical power. An anime television series aired between January and March 2016.

Cameron, also known as a T-900 TOK715 Terminator , is a fictional character on the Fox television series Terminator: The Sarah Connor Chronicles which is a spin-off of the Terminator film franchise. Cameron first appeared in the series' pilot episode as an unknown model of Terminator—a fictional type of android envisioned as a soldier and assassin. Cameron is portrayed by actress Summer Glau who, in 2008, won a Saturn Award for Best Supporting Actress on Television for her performance.

Chewbacca, nicknamed "Chewie", is a fictional character in the Star Wars franchise. He is a wookiee, a tall, hirsute, bipedal, intelligent species originating from the fictional planet of Kashyyyk. Chewbacca is the loyal friend and first mate of Han Solo, and serves as co-pilot on Solo's spaceship, the Millennium Falcon; together they help the Rebel Alliance defeat the Galactic Empire and restore freedom to the galaxy.

John Connor is a fictional character and the main protagonist of the Terminator franchise. Created by writer and director James Cameron, the character is first referred to in the 1984 film The Terminator and first appears in its 1991 sequel Terminator 2: Judgment Day (T2). In the character's first appearance, John is portrayed by Edward Furlong as a child, and briefly by Michael Edwards as an adult in a small role. Other actors have portrayed the character in subsequent films, including Nick Stahl, Christian Bale, and Jason Clarke. In addition, Thomas Dekker portrayed John Connor in the television series Terminator: The Sarah Connor Chronicles.

Doomsday is a fictional supervillain appearing in American comic books published by DC Comics, commonly as one of Superman's deadliest foes, as well as the Justice League. Created by writer-artist Dan Jurgens, the character had a cameo appearance in Superman: The Man of Steel #17 and made his first full appearance in Superman: The Man of Steel #18.

Jango Fett is a fictional character in the Star Wars franchise, created by George Lucas. He first appeared as an antagonist in the 2002 film Star Wars: Episode II – Attack of the Clones, played by Temuera Morrison. The character is a Mandalorian bounty hunter, regarded as the best mercenary in the galaxy of his era, and the "father" of Boba Fett, an unmodified clone of Jango whom he kept as payment for serving as the genetic template of the Galactic Republic's clone army and raised as his son. After Jango's death at the hands of Mace Windu, Boba follows in his father's footsteps, using his armor, equipment, and ship, Slave I, to become a successful bounty hunter in his own right.

Finn is a fictional character in the Star Wars franchise. The character first appeared in the 2015 film The Force Awakens as a First Order stormtrooper who, shocked by the Order's cruelty in his first combat mission, flees and joins forces with Rey and later the Resistance. He is portrayed by English actor John Boyega, who reprised the role in The Last Jedi and The Rise of Skywalker. Boyega's performance and the character have received praise. For his performance in The Force Awakens, Boyega won the BAFTA Rising Star Award, and was nominated for the Saturn Award for Best Actor.

Saw Gerrera is a fictional character in the Star Wars franchise. He was originally introduced as a minor character in the animated series Star Wars: The Clone Wars, where he was voiced by Andrew Kishino. He was subsequently played by Forest Whitaker in the film Rogue One: A Star Wars Story, who went on to voice the character in the animated series Star Wars Rebels and the video game Star Wars Jedi: Fallen Order. Saw also appears in The Clone Wars spin-off Star Wars: The Bad Batch, with Kishino reprising his role.

Corporal Dwayne Hicks is a fictional character in the Alien franchise. First appearing in the film Aliens, who was portrayed by actor Michael Biehn. The character is a Senior Corporal of the United States Colonial Marine Corps aboard the USS Sulaco and is one of the only 4 survivors of the Sulaco crew's expedition to LV-426, along with Ellen Ripley, Rebecca "Newt" Jorden and the android Bishop. Hicks is killed during the introduction of the film's sequel Alien 3, a decision that garnered negative backlash from fans of the franchise. Hicks later returns as the main protagonist of the "Stasis Interrupted" DLC in the videogame Aliens: Colonial Marines., and as a side character in the game's main story.

Private First Class William L. Hudson is a fictional character in the 1986 science fiction movie Aliens, played by actor Bill Paxton. Hudson is a member of the United States Colonial Marines deployed to the planet LV-426 to investigate the loss of communication with a terraforming colony, only to discover that the colony has been overcome with Xenomorphs. The character has become a fan favourite in the Alien franchise, and has been noted as one of Bill Paxton's most iconic and notable roles. The character's quote "Game over man!" has been referenced numerous times in popular culture, and the character has been paid tribute to following Paxton's death in 2017.

Mara Jade Skywalker is a fictional character in the Star Wars franchise. She appears in the now non-canon Legends series as the wife of Luke Skywalker and mother of Ben Skywalker. She has been voiced by Heidi Shannon, Edie Mirman and Kath Soucie in various Star Wars video games.

Bo-Katan Kryze is a fictional character in the Star Wars franchise. Bo-Katan was originally introduced as a recurring character in the animated series Star Wars: The Clone Wars, where she was voiced by Katee Sackhoff. Sackhoff subsequently reprised her role in the animated series Star Wars Rebels, and portrayed the character in live-action in The Mandalorian.

Kyle Reese is a fictional character in the Terminator franchise, who serves as the main protagonist in the first film with a supporting role in other works. The character is portrayed by Michael Biehn in The Terminator (1984) and Terminator 2: Judgment Day (1991), Jonathan Jackson in Terminator: The Sarah Connor Chronicles (2008–2009), Anton Yelchin played him as a teenager in Terminator Salvation (2009), and Jai Courtney portrays him in Terminator Genisys (2015).

Ren is a fictional character in the Star Wars franchise. Created by writer Charles Soule and artist Will Sliney, he first appeared in Marvel Comics' 2019–2020 Star Wars: The Rise of Kylo Ren comic book series. Ren became a breakout character, appearing in 2021 in the comic series Star Wars: War of the Bounty Hunters and Star Wars: Crimson Reign, and the Disney+ Halloween special Lego Star Wars: Terrifying Tales, voiced by Christian Slater. He is the masked, bodily-scarred master of the "shadow"-wielding Knights of Ren preceding Kylo Ren, allied with Qi'ra and Crimson Dawn during the reign of the Galactic Empire. Ren is the first original Star Wars character originating from comic series to appear in animated media.

Kylo Ren is a fictional character and a major antagonist in the Star Wars franchise. Introduced in the 2015 film The Force Awakens, he is portrayed by Adam Driver. Kylo Ren is the chosen name of Ben Solo, the only child of original Star Wars trilogy characters Han Solo, a retired smuggler for crime lord Jabba the Hutt, and Princess Leia Organa, twin sister of Jedi Knight Luke Skywalker. Though trained by his uncle Luke Skywalker as a Jedi, Ren was seduced to the dark side of the Force by Supreme Leader Snoke, and aspires to be as powerful as his grandfather, the Sith Lord Darth Vader.

Captain Rex, is a fictional character in the Star Wars franchise created by George Lucas. He was introduced as a main character in the animated The Clone Wars 2008 film and the related television series of the same name. Rex is a clone trooper of the Grand Army of the Republic, cloned from Mandalorian bounty hunter Jango Fett, and serves the Galactic Republic under the command of Jedi General Anakin Skywalker and Jedi Commander Ahsoka Tano. Since his introduction in The Clone Wars, he has also appeared in the 2014 Star Wars Rebels television series and various spin-off media. Like all clone troopers in The Clone Wars and Rebels, Rex is voiced by Dee Bradley Baker.

Luke Skywalker is a fictional character and the protagonist of the original film trilogy of the Star Wars franchise created by George Lucas. Portrayed by Mark Hamill, Luke first appeared in Star Wars (1977), and he returned in The Empire Strikes Back (1980) and Return of the Jedi (1983). Three decades later, Hamill returned as Luke in the Star Wars sequel trilogy, appearing in all three films: The Force Awakens (2015), The Last Jedi (2017), and The Rise of Skywalker (2019). He reprised the role in The Mandalorian episode "Chapter 16: The Rescue" (2020), voicing the character that was portrayed by a body double with digital de-aging.

The supersoldier is a fictional concept soldier, often capable of operating beyond normal human limits or abilities either through genetic modification or cybernetic augmentation.

The T-X is the name of a fictional cyborg assassin who appears in the Terminator franchise. The T-X model is a gynoid-like assassin with a human-female appearance. The character was introduced as the main antagonist in the 2003 film Terminator 3: Rise of the Machines, portrayed by Kristanna Loken. The T-X has the ability to assume the appearance of other characters; therefore, several other cast members occasionally portrayed the T-X throughout the film. This ability to shapeshift is similar to that of the T-1000, the main antagonist of Terminator 2: Judgment Day.

The Terminator, also known as a Cyberdyne Systems Model 101 or the T-800, is the name of several film characters from the Terminator franchise portrayed by Arnold Schwarzenegger and numerous actor stand-ins digitally overlaid with Schwarzenegger's likeness. The Terminator himself is part of a series of machines created by Skynet for infiltration-based surveillance and assassination missions, and while an android for his appearance, he is usually described as a cyborg consisting of living tissue over a robotic endoskeleton.

Iden Versio is a fictional character in the Star Wars franchise. She is the commander of Inferno Squad, a group of elite Imperial soldiers, who eventually defects to the Rebel Alliance. Iden is the player character of the 2017 video game Star Wars Battlefront II, an action shooter developed by EA DICE, in collaboration with Criterion Games and Motive Studios. She serves as the main protagonist of the game's single-player campaign, in which she is voiced and portrayed via motion capture by Janina Gavankar.