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Sci-Fi Comics

Discover the best Sci-Fi comics sorted by popularity, latest updates, and more. Choose from ongoing and completed series, all available for free!

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Invincible (2003)

Genres:Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2005

Girls, acne, homework, supervillains. When you're a teenager it pays to be Invincible. Mark Grayson was just an average kid living in a world full of super heroes. It wasn't until he was a teenager that he gained fantast...

Uncanny X-Men (1963)

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:2011

Will the X-Men fight to see another day? And how does IceMan fit into all this? Find out in the first ever appearance of the mutant team!

2000 AD

Alternate name:2000 AD (1977)

Genres:Action, Adventure, Sci-Fi

Status: Ongoing

Released:1977

N/a

W.i.t.c.h.

Alternate name:W.i.t.c.h. 2002

Genres:Action, Adventure, Comedy, Fantasy, Family, Sci-Fi, Thriller

Status: Completed

Released:2002

In Kandrakar, located somewhere where time and space do not exist, people are concerned about the wall which separates the evil from the good. After 1000 years of nothing the wall starts to weaken. The Oracle therefore a...

The Incredible Hulk (1968)

Alternate name:The Incredible Hulk Annual

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:1968

The Hulk, still without his Bruce counterpart since Onslaught’s demise is confronted by what appears to be Stan Lee in a graveyard. Stan has an acting troupe with him and begins to narrate a play about the Bruce Banner’s...

Adventure Comics (1938)

Genres:DC Comics, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2011

Considered the first true superhero book, Action Comics arrived on the scene in 1938 and remains the longest-running comic book in history. Though Action Comics began as an anthology, collecting a variety of tales, over...

Injustice - Gods Among Us Year Five

Alternate name:Injustice - Gods Among Us - Year Five (2016), Injustice - Gods Among Us - Year Five, Injustice: Gods Among Us: Year Five

Genres:Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2016

This is it: the final year of INJUSTICE:GODS AMONG US, leading into the storyline of the hit videogame! Having defeated the Green Lantern Corps, the forces of magic, and now the gods themselves, the Regime seems to have...

Star Wars: Darth Vader (2020)

Alternate name:Star Wars: Darth Vader (2020-)

Genres:Marvel, Movies & TV, Sci-Fi

Status: Ongoing

Released:2020

“JOIN ME, AND TOGETHER, WE CAN RULE THE GALAXY AS FATHER AND SON!” In the shattering climax of The Empire Strikes Back, Darth Vader infamously reveals his true relationship to Luke Skywalker and invites his son to rule t...

Thor (1966)

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:2011

Running from March 1966 to September 1996, Thor (Vol. 1) took over from Journey Into Mystery (Vol. 1) with issue #126, and was renamed to Journey Into Mystery (Vol. 3) once again with issue #503.

The Spectacular Spider-Man (1976)

Genres:Marvel, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:1976

Following the success of Spider-Man's original series, The Amazing Spider-Man, Marvel felt the character could support more than one title. This led the company in 1968 to launch a short-lived magazine, the first to bear...

Wonder Woman (1942)

Genres:DC Comics, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2011

This version of the story begins with Ares and Aphrodite arguing over who shall rule the world - men with violence or women with love. Ares (quickly rechristened Mars) sends his men to enslave women throughout the world....

Iron Man (1968)

Genres:Marvel, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2013

Iron Man is captured by A.I.M using a suction beam and trapped in a submarine by orders of Mordius. Meanwhile A.I.M. soldiers are gloating about how they have sunk The Maggia's gambling ship and destroyed their leadershi...

Y: The Last Man (2002)

Genres:Adventure, Graphic Novels, Sci-Fi

Status: Completed

Released:2002

When a plague of unknown origin instantly kills every mammal with a Y chromosome, unemployed and unmotivated slacker Yorick Brown suddenly discovers that he is the only male left in a world inhabited solely by women....

Tarot: Witch of the Black Rose

Alternate name:Tarot: Witch of the Black Rose (2000-)

Genres:Adventure, Crime, Fantasy, Sci-Fi

Status: Ongoing

Released:1999

Many centuries ago, witches were burned at the stake for their “crimes”, they possessed magic gained from two books: one a book of light, the other of darkness. The latter book was forbidden and so kept hidden by the Wit...

Crossed: Badlands

Alternate name:Crossed Badlands 2011

Genres:Adventure, Horror, Sci-Fi

Status: Completed

Released:2011

The vicious and merciless world of the Crossed has pushed hardcore horror storytelling to the brink and now with the release of Crossed: Badlands, it goes beyond. Join us as the original Crossed creative team returns! Ga...

Mighty Morphin Power Rangers

Alternate name:Mighty Morphin Power Rangers (2016)

Genres:Action, Adventure, Family, Fantasy, Sci-Fi, Superhero

Status: Ongoing

Released:2016

It’s Morphin Time! Saban’s Mighty Morphin Power Rangers make their BOOM! Studios comic debut in this kick-off #0 issue, which sets the stage for the rest of the series. After escaping Rita Repulsa’s mind control, Tommy O...

X-Men (1991)

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero, Supernatural

Status: Completed

Released:2008

It's the X-Men vs. Magneto, Master of Magnetism! The X-Men's oldest enemy is back and it's going to take everyone in the X-Men have to bring him down. A Marvel classic from Chris Claremont and Jim Lee!

Darth Vader (2017)

Genres:Marvel, Sci-Fi

Status: Completed

Released:2017

The most fearsome villain of all time returns with an all-new series! When Anakin Skywalker fell, both to the pull of the dark side and to the blade of Obi-Wan Kenobi, he rose back up, more machine than man. Having lost...

Wonder Woman (1987)

Genres:DC Comics, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:2006

Wonder Woman is an Amazon warrior princess and one of the most powerful superheroes in the DC Universe. The daughter of Hippolyta, she was given power by the Gods to fight against evil in all its forms. Although she was...

The Transformers (UK)

Genres:Marvel, Action, Adventure, Robots, Sci-Fi

Status: Completed

Released:1992

N/a

Justice League (2011)

Genres:DC Comics, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2011

Comics superstars Geoff Johns and Jim Lee make history! In a universe where super heroes are strange and new, Batman has discovered a dark evil that requires him to unite the World Greatest Heroes!

Robin (1993)

Genres:DC Comics, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:1993

Robin escaped from Az-Bat and the Batcave in his new car, Redbird. Tim had to start school the next day, and he had a date with Ariana to a school dance. A car theft group struck at the dance and stole the most expensive...

Web of Spider-Man (1985)

Genres:Adventure, Fantasy, Sci-Fi, Superhero, Supernatural

Status: Completed

Released:1985

We begin with Pete putting on his red and blue Spidey costume but it quickly turns into the symbiote while it is on him. We cut quickly to a street mugging. The muggers go back to some warehouse-type place where thy met...

Ultimate Spider-Man (2009)

Alternate name:Ultimate Spider-Man - Volume 2 (2009)

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:2009

Ultimate Comics Spider-Man Volume 1 (and continued Ultimate Spider-Man Volume 1) A successor to one of the most popular comic book series of the last decade; Ultimate Spider-Man. This series was a continuation of Ulti...

Journey Into Mystery (1952)

Genres:Adventure, Sci-Fi, Superhero

Status: Completed

Released:1952

Several grave robbers steal bundles of pink flowers from fresh graves all over town. They meet up with their boss who is a florist. He pays them for the stolen flowers and restocks them into his shop. Then, in the midd...

Spider-Man 2099 (1992)

Alternate name:Spider-Man 2099 (1992)

Genres:Marvel, Action, Adventure, Fantasy, Sci-Fi, Superhero, Supernatural

Status: Completed

Released:1992

In the year 2099, New York City is a different place than the city it was in the "Heroic Age" of today. Giant corporations run the high-tech city, while the "Public Eye's" cameras monitor for criminal activity. The forgo...

Starblazer

Alternate name:Starblazer 1979

Genres:Fantasy, Sci-Fi

Status: Completed

Released:1979

Starblazer was a digest sized science fiction and fantasy comic published by D.C. Thomson between 1979 to 1991. A total of 281 issues were published. The first three issues were monthly, but frequency was then increased...

Adventures of Superman (1987)

Genres:DC Comics, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:1987

This monthly comic follows the serialized adventures of the Man of Steel and his life in Metropolis. This volume continues the original volume of Superman (Superman Vol. 1), by picking up at #424. Starting in 1987, this...

Star Wars Omnibus

Alternate name:Star Wars Omnibus 2014

Genres:Dark Horse, Sci-Fi

Status: Completed

Released:2014

Collects Star Wars: X-Wing Rogue Leader #1-3, Star Wars: X-Wing Rogue Squadron #1-8, Star Wars: X-Wing Rogue Squadron Handbook. The greatest starfighters of the Rebel Alliance become the defenders of a New Republic in th...

X-Factor (1986)

Genres:Marvel, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2013

Havocs life growing up with the Baldings is rocky. His parents, while loving, keep mistaking him for their deceased son. His sister, with good intentions, tries to push him into being a boy he doesnt want to be.

Superboy (1949)

Genres:Adventure, Fantasy, Sci-Fi, Superhero, Supernatural

Status: Completed

Released:1949

Superboy stories include: The Man Who Could See Tomorrow (Superboy, Superman, Lois Lane), The Boy Vandals (Superboy), and Superboy Meets Mighty Boy.

Ultimate X-Men

Alternate name:Ultimate X-Men 2009

Genres:Marvel, Action, Adventure, Fantasy, Sci-Fi, Superhero

Status: Completed

Released:2009

The Ultimate line takes classic Marvel characters and ideas and infuses them with new concepts and in radically fresh ways, without the ties to continuity. Utlimate X-Men sees the misunderstood mutants as celebrities. Ve...

Gravity Falls: Lost Legends

Alternate name:Gravity Falls Lost Legends 2018

Genres:Action, Children, Graphic Novels, Sci-Fi

Status: Completed

Released:2018

A collection of four all-new strange stories from the sleepy town of Gravity Falls in one original graphic novel. Written by Alex Hirsch.

The Flash (2011)

Genres:DC Comics, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:2011

The Flash is the fastest man alive. The protector of Central City and Keystone City, fighting against evil using his super-speed and a dedicated sense of heroism. His legacy, the Flash Family, spans throughout history ta...

The Flash (1959)

Genres:DC Comics, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:1959

Trapped in a strange house, the Flash --Fastest Man Alive-- has to conjure up new tricks of super-speed to battle the fantastic foes hurtled at him by an amazing antagonist..."The Master of Mirrors!"

Wolverine (1988)

Genres:Marvel, Action, Adventure, Sci-Fi, Superhero

Status: Completed

Released:1988

The story begins with Logan talking to James and Heather Hudson at a time before he became an X-Man. They tell Logan that they have made an appointment for him with the doctor that invented the adamantium alloy. He goes...

Genres

Marvel
DC Comics
Dark Horse
Action
Adventure
Anthology
Anthropomorphic
Biography
Children
Comedy
Crime
Drama
Family
Fantasy
Fighting
Graphic Novels
Historical
Horror
Leading Ladies
LGBTQ
Literature
Manga
Martial Arts
Military
Mini-Series
Movies & TV
Music
Mystery
Mythology
Personal
Political
Post-Apocalyptic
Psychological
Pulp
Religious
Robots
Romance
School Life
Sci-Fi
Slice of Life
Sport
Spy
Superhero
Supernatural
Suspense
Teen
Thriller
Vampires
Video Games
War
Western
Zombies