In February 2015, Marvel Comics announced that they would launch A-Force in May 2015. The series, written by G. Willow Wilson (Ms. Marvel) and Marguerite Bennett (Angela: Asgard's Assassin) and drawn by Jorge Molina (X-Men), features Marvel's first all-female team of Avengers. The team, led by She-Hulk, initially consists of Dazzler, Medusa, Nico Minoru and Singularity, a new "cosmic powered" hero, but features many more characters. Wilson stated that Marvel editor Daniel Ketchum mandated that the team be composed entirely of female characters, but gave the writers total discretion when it came to which women to choose. Ketchum also brought in Bennett, whom he worked with on Nightcrawler, to co-write the series with Wilson. The series takes place with in Marvel's 2015 "Secret Wars" crossover storyline, which finds the entire Marvel Universe, including the Avengers, disbanded. What is left is a patchwork of different environments and on one such environment called Arcadia, which Wilson describes as a "feminist paradise", a familiar threat arises that forces A-Force to come together. Bennett elaborated,
It's this world where the Marvel heroines are leaders in their own civilization. I really didn't want to have some kind of validating reason... So I didn't want to do anything like, "all the men disappeared years ago" or "ever since all the menfolk were killed in that war" or something like that. There are men—there are heroes there. You'll see familiar faces and favorites, but the heroines are in charge, by majority. It's just this is how their world evolved. They were competent. They were clever and they were the ones in charge because of their skills and they were the best fit for these roles and demands of their world.
About the roster Wilson said, "We've purposefully assembled a team composed of very different characters—from disparate parts of the Marvel U, with very different power sets, identities and ideologies. They'll all have to come together to answer some big questions: What would you sacrifice to succeed? What is being a hero worth?" Wilson elaborated:
This an opportunity to put people who would normally have no reason to interact with each other on one team... I want people whose power sets really build on each other so that there are specific limitations that can only become overcome by working together. Nobody's so overpowered that it gets boring and nobody's so underpowered that they have to be saved all the time. I wanted a balance visually and practically... What's also going to be interesting is working out the power structure of the group. You have several people on it who are used to being either their own bosses or in a leadership position, and all of a sudden they're together.
Bennett explained that although the team features a broader roster, Dazzler, Medusa, She-Hulk, Singularity and Nico Minoru make up the core members. Bennett stated that she found Dazzler's optimism to be the most interesting explaining, "It's really hard to write a dark and dire book if you've got Dazzler there beside you." Regarding the dynamic between Medusa and She-Hulk, Bennett said,
They're both leaders and there's a lot of conflict between them. They are very supportive of one another when operating against a third party, but they also disagree with how things should be handled when it comes to crises. Medusa is monarchy; She-Hulk is democracy. Medusa is the right of queens and She-Hulk is the rule of law. She-Hulk is much more balanced than Medusa. It's the two of them playing off of their strengths and sometime playing off of each other for both necessary good and necessary evil.
The series also introduces a new character named Singularity, a pocket universe that gains self-consciousness during "Secret Wars". Wilson likened Singularity to Q from Star Trek: The Next Generation and said, "Her entire existence is so unlike that of ours that she really has to learn about what we think of as being an individual and having an identity from the ground up, with no point of access except those she meets." Wilson also stated that Singularity can act as "a whole world within herself and she can also move between different worlds and dimensions like taking a walk, so she has access to all corners of the Marvel U in a way that other characters do not." "[Nico Minoru is] one of the first people we have encounter Singularity," Bennett revealed. "So Nico is put in charge of acclimating this character and showing her their civilization and world while trying to save it. Nico is sort of like the grounding human force and the anchor that begins to show Singularity the capacity of human beings, both for good and for evil, so Nico becomes even more invested when she starts to see her homeland through the eyes of this stranger."
At the 2015 Chicago Comic & Entertainment Expo, Marvel announced that A-Force would continue into All-New, All-Different Marvel, the next phase of Marvel Universe after the end of "Secret Wars", with a second volume. Wilson said, "After 'Secret Wars', things don't go back to status quo. There [are] long-term repercussions for what has happened in Battleworld. What the aftermath of Secret Wars is for all of those characters who were together in Arcadia who are now waking up in the Marvel Universe… I'm not going to say. But they're going to have to deal probably more directly with those repercussions than any of the other teams in the aftermath of Secret Wars."
In January 2016, Marvel announced that writer Kelly Thompson, who co-wrote A-Force vol. 2, #2, will take over the series with artist Ben Caldwell starting with issue 5. Thompson stated that while she respects the way Wilson built the team, in a world where women are the primary heroes, she does not intend on making stories that are "unique to women". Thompson explained, "It's a comic about super heroes saving the day, plain and simple, and I approach writing them like I would writing anyone. These ladies are heroes just like any of their male colleagues."
In August 2016, A-Force tied into the "Civil War II" storyline beginning with issue #8. About the crossover, Thompson said, "There's no way, with our cast, that we weren't going to get drawn into it – Carol is obviously the big co-star of "Civil War II" and both Medusa and She-Hulk are poised to play big roles too. But I think we've got a really great A-Force story that ties directly to the event but will also stand on its own nicely. Because of the intricacies of "Civil War II" the ideas behind the event really pull our team apart – so what we're doing is a very personal and emotional gut punch of a story for these ladies who were sort of just getting started as friends and as a team."
In October 2016, a day before the release of issue #10, it was reported that A-Force was "effectively cancelled" after no new issues were listed among Marvel's November, December, or January solicitations. The report came despite Thompson's intentions to continue the series after "Civil War II" with a storyline that involved an "unspecified A-lister". Sales of A-Force had fallen by 79% since its debut with issue #1 selling 114,528 copies and issue #9 selling 23,484 copies. However in a letter written to the fans in the back pages of A-Force #10, Thompson described it as "short hiatus" followed by an editorial note disclaiming that A-Force will be back and that fans may speed up its return by emailing Marvel.
A-Force, the defenders of the matriarchal Battleworld nation of Arcadia, responds to a megalodon attack while on routine patrol. During the attack, America Chavez throws the shark across the Shield, the wall that separates their borders, thus breaking the laws of Emperor Doom and is subsequently arrested by Doom's enforcers, the Thor Corps. Despite appeals from She-Hulk, the baroness of Arcadia, Chavez is sentenced to spend the rest of her life on the wall. In response, She-Hulk tasks the Sub-Mariners - Namor, Namorita, and Namora - to find the source of the megalodon attack. Meanwhile, Nico Minoru, lamenting the loss of Chavez, comes across a mysterious figure that fell out of the sky.
The Sub-Mariners discover a strange portal in the ocean's depths but it implodes as they draw near. Later, at the behest of Loki, Minoru introduces her new friend to She-Hulk. When Medusa accuses the stranger, a sentient pocket universe, of creating the portal, a sentinel falls from another portal and attacks the team. During the fight, the newcomer saves Dazzler and convinces She-Hulk that she is not the cause. After destroying the sentinel, She-Hulk decides to travel through the still open portal and investigate the source herself.
She-Hulk arrives in a post-apocalyptic Manhattan and after a brief encounter with more sentinels, she is chased back to Arcadia by the Thor Corps. The Thor Corps follow in pursuit, but Medusa manages to repel them back into the portal and is killed in the process. When the Thor Corps return, She-Hulk alerts the citizens of Arcadia that there is a traitor in their midst that is spreading discontent and vows to bring them to justice as she and other A-Forcers go into hiding inside the newcomer.
The newcomer smuggles A-Force outside the city. There, She-Hulk realizes that the portals' energy is of Asgardian origin and they deduce that the traitor is Loki. With A-Force outlawed, Loki is set to be crowned the new baroness of Arcadia but is preemptively attacked by A-Force. After Loki is defeated, she releases a final blast of energy that breaches the Shield thus allowing the zombie horde on the other side to enter.
As the horde approaches, She-Hulk rallies A-Force, the Thor Corps and other heroes in defense of Arcadia. During the fight, the zombies begin to overwhelm the city but the newcomer – now named Singularity – absorbs the entire horde, sacrificing herself in the process. In the aftermath of the battle, the Thor Corps arrests Loki as A-Force begins reconstruction of Arcadia. Meanwhile, She-Hulk comforts Minoru, who is still mourning the loss of her friends, telling her that she believes Singularity lives on.
Following the conclusion of Secret Wars, Singularity awakes in the primary Earth-616 universe and quickly spots Carol Danvers but Danvers does not recognize her. Unbeknownst to Singularity, she is being pursued by a similar being named Antimatter. While Danvers confronts Antimatter, Singularity flees to New York City. With Antimatter still in pursuit, Singularity locates She-Hulk, who does not remember her either, and asks for help. As the pair fight Antimatter, Medusa arrives with reinforcements and takes Singularity into custody.
After Antimatter kills one of Medusa's soldiers, she releases Singularity and teleports Antimatter to the moon. Realizing that physical attacks are having little effect on Antimatter, Singularity transports She-Hulk, Medusa and herself to Japan to seek the help of Minoru. When Antimatter returns, Minoru casts a spell that causes him to be temporarily unmade. The spell buys the women some time during which Danvers suggests that Antimatter maybe susceptible to intense levels of light particles. They then travel to Miami to recruit Dazzler just as Antimatter remerges.
Dazzler hits Antimatter with everything she has to no avail but it gives Danvers time to activate a containment device that she designed. When Antimatter overloads the device, Singularity has Minoru remove Antimatter's tracking ability and transports the team to The Peak. As Antimatter eventually reaches The Peak, She-Hulk orders Singularity to stay behind while the rest of the team leaves to parley with Antimatter. After talks fail, Antimatter fatally wounds Dazzler and in turn She-Hulk decapitates Antimatter. Angered by Dazzler's death, Singularity leaves to confront a recovered Antimatter one-on-one.
As Singularity fights Antimatter, Dr. Tempest Bell, The Peak's lead scientist, develops a bomb capable of destroying Antimatter but denoting it will also kill Singularity. She-Hulk, Minoru and Danvers go to reinforce Singularity, while Medusa places the bomb inside Antimatter. Just as the bomb explodes, a revived Dazzler arrives with a dimensional teleporter and whisks Singularity away from the blast. With Antimatter destroyed, the team celebrates at a diner when Singularity senses a disturbance as remnants of Antimatter tear open portals to other worlds.
In Astoria, Oregon, A-Force tracks a dragon from Battleworld named Countess and discover that she is being pursued by an alternate version of Dazzler that belonged to the Thor Corps. A-Force joins Dazzler Thor in combat which causes Countess to retreat. As the heroes wait for Countess's return, Dazzler confides to Dazzler Thor that she has been infected by the Terrigen Mist and is dying. When Countess arrives, she takes control of Minoru who then incapacitates the team.
She-Hulk, Medusa, Dazzler, Dazzler Thor, and Danvers awake in a jail cell in Astoria to discover that their powers are gone and the populace under the control of the Countess. After She-Hulk taunts the Countess, she has Minoru turn She-Hulk against the others. As the fight with She-Hulk takes the team away from the city and their powers return, the Countess has Minoru turn their feet into cement shoes and drag them under water.
As the team is about to drown, Minoru commands them to breathe. Once out of the water, She-Hulk sends half the team to distract Countess, while the others rescue Minoru. After being rescued, Minoru reveals the true nature of Countess' powers and returns with Dazzler and Dazzler Thor to confront Countess. Minoru convinces Countess to have a change of heart as Dazzler Thor succumbs to the compounded effects that the Terrigen Mist are having on her otherworldly system. After Dazzler Thor's body vanishes, Dazzler warns her teammates that she may suffer a similar fate.
After She-Hulk is gravely wounded in a battle with Thanos, Danvers tells Minoru that the Inhuman Ulysses had a vision of her killing a woman named Alice. Refusing to be arrested for a crime that she has yet to commit, Minoru flees to a safehouse in Ouray, Colorado. Unbeknownst to Minoru, the town is under attack from a swarm of giant bugs and encounters Elsa Bloodstone. Bloodstone informs Minoru that the attack is the result of an infection that is turning the populace into insects and takes her to meet Janine, whose daughter Alice has gone missing during the commotion. Meanwhile, Danvers and Medusa race to find Minoru before Dazzler and Singularity, who disagree with their methods.
Danvers and Medusa find Minoru and Bloodstone just before Dazzler and Singularity arrive. After a brief confrontation, they agree to split into two teams: one to find Alice and the other to protect the civilians. While searching for Alice in an abandoned mine, Danvers, Minoru and Bloodstone are attacked by a giant bug. The bug incapacitates Danvers and Bloodstone before telepathically communicating to Minoru that she is Alice and has been inadvertently infecting the townspeople after her transformation. Alice tells Minoru that killing her is the only way to save the people. When Minrou refuses, an infected Bloodstone threatens to kill Danvers.
Medusa, Singularity, and an infected Dazzler are overrun by bugs and regroup with the others just as Bloodstone infects Danvers. After Dazzler infects Medusa, Minoru casts a spell to transform Alice back into a human but it does not cure the rest of the populace. Alice explains that she must be killed and Minoru reluctantly casts a death spell on Alice which transforms the infected back into humans. Alice then remerges in her final form and tells A-Force that she is no longer a threat as she now has greater control of her powers. When the commotion is over, Danvers and Minoru continue to disagree over each other's actions but agree to visit She-Hulk together in the hospital.
Greg McElhatton of Comic Book Resources (CBR) gave A-Force #1 four-and-a-half stars out of five writing, "A-Force #1 is a triumph, taking a concept that could have simply been dashed off and then ignored and turning it into a book that I'd cheerfully read every month." Tony Guerrero of Comic Vine gave it four out of five stars saying, "This book was pretty much exactly what I wanted and hoped for. Too many times the female heroes in the Marvel Universe get overlooked. Marguerite Bennett and G. Willow Wilson have created a natural feeling world. It's easy to cry out that having just female heroes is a gimmick but it all simply works here." Jesse Schedeen of IGN gave the issue an 8.4 out of 10 and said, "While certain details regarding the nature of this team and their connection to the old marvel Universe remain unclear, A-Force #1 marks a worthy debut for Marvel's newest team book." Eric Diaz of The Nerdist gave it three out of five burritos and wrote, "Overall the issue was fine, and I'm curious to see where it all goes, but I'm far more eager to see what can be done with this grouping of awesome female heroes once the wacky conceit of Secret Wars is over and they return to the Marvel Universe proper." Diaz also noted that, "[Marvel is] making a decidedly feminist statement by taking nearly all of their major female heroes and putting them together in their own Avengers title called A-Force." Lan Pitts of Newsarama gave it an 8 out of 10 praising the artwork of Jorge Molina, Laura Martin and Matt Milla.
Doug Zawisza of CBR gave issue #2 four stars, writing "A-Force #2 appears to be a straightforward superheroine adventure on the surface but, as the pages turn, Bennett, Wilson, Molina, Yeung, Wong, Martin and Petit make it quite clear this isn't a straightforward anything... Easily dismissed as a gimmick, A-Force is anything but, packing in strong characters, smart characterization and wonderful artwork." Jeff Lake of IGN gave it an 8, saying "The first issue of A-Force provided a fine mix of boisterous action and engaging character work, all of which effectively tied into the larger Battleworld picture. Issue #2 offers much of the same, G. Willow Wilson and Marguerite Bennett both focusing the direction of the main narrative as they expand their characters place within it." Richard Gray of Newsarama also gave it an 8 and wrote, "With the introduction of a new heroine and a new threat, the issue skillfully plays to the strengths of the ensemble, from She-Hulk's natural leadership, Medusa's ruthless decision making and former Runaway Nico Minoru's compassion."
Marykate Jasper of CBR gave issue #3 three-and-a-half stars writing, "Altogether, A-Force still has a lot going for it, but the pacing is compounding the problems of its large cast. Luckily, issue #3 takes many of the necessary steps for ramping the pace back up, and I'm optimistic for issue #4." Lake gave it a 7.3, praising the artwork of Molina but criticizing the narrative restraints of the Secret Wars storyline but said, "Thankfully, this is one example where the book’s art is able to mask any narrative quibbles." C.K. Stewart of Newsarama gave it an 8 saying, "A-Force gets stronger with each passing issue, and the dramatic turns at the end of A-Force #3 make it the best issue yet."
McElhatton gave issue #4 three stars writing, "While "A-Force" #4 is not a bad comic, Marguerite Bennett, G. Willow Wilson, Jorge Molina, Craig Yeung and Walden Wong's latest installment clearly tries to get a lot of the exposition onto the table as the plot gears up for next month's conclusion, and that original sense of wonder and newness is greatly diminished as a result." Levi Hunt of IGN gave it a 6.8 and said, "Jorge Molina's art is once again the best thing about A-Force as the series hits its least narratively satisfying issue. The underserved nature of the book’s development has led to a conflict that has few real emotional stakes." David Pepose of Newsarama gave it a 7 saying, "It's a good thing this book looks so good, because the plot definitely feels flat, with the reveal of A-Force's traitor - and her endgame after being easily overcome - feels particularly undercooked."
Greg McElhatton of CBR gave A-Force #1 three stars out of five writing, "Ultimately, I wish the narration from Singularity had been dropped entirely from "A-Force" #1. You can still understand what's going on without it, and the disparate clash of her thoughts and dialogue would have never happened. Hopefully, they will get smoothed out a bit in future issues, but—for now—this issue is only alright." Jeff Lake of IGN gave the issue a 7.0 out of 10 and said, "Overall, A-Force #1 is a solid, if unspectacular debut. It's great to see this cast together again, especially in the hands of Wilson, Molina and Martin, but as of now this new direction feels hamstrung by its need to square peg its way into a round hole." David Pepose of Newsarama gave it an 8 out of 10 saying, "While this book starts off with a shaky foundation - namely, that you have to have read a Secret Wars tie-in to understand where Singularity came from - Wilson does a great job at firming things up, with her new heroine proving to be a fun addition to the Marvel Universe."
Lake gave issue #2 an 8.5 saying, "That's more like it. Following a passable but limited debut, A-Force takes a welcome leap courtesy of Kelly Thompson, G. Willow Wilson and Jorge Molina." Justin Partridge of Newsarama gave it a 9 writing, "A-Force #2 reads like a Sleater-Kinney song sounds: all confident bravado and a relentless pace. While the original series was inescapably tied to a company wide, Kelly Thompson, G. Willow Wilson, Jorge Molina and Laura Martin quickly cast off those ropes of continuity to let these ladies stand on their own and get down to the important work of punching weird stuff and giving each other sass."
McElhatton gave A-Force #3 three-and-a-half stars writing, "A-Force #3 feels like a turning point for this ongoing series. With the team fully solidified, Kelly Thompson, G. Willow Wilson and Jorge Molina begin to show readers just how these established characters will work together, even as the relatively new Singularity continues to establish herself. Bit by bit, that early potential we saw in the "Secret Wars" tie-in starts to bear fruit in A-Force #3." Lake gave the issue a 7.5 saying, "Bucking the usual slow roll-out most super team books enjoy, A-Force's latest is again a high energy affair. Where last issue saw Kelly Thompson and G. Willow Wilson provide a welcome jump in character development and explored relationship dynamics, issue #3 offers a more action oriented focus." Partridge gave it an 8 and said, "Writers Kelly Thompson and G. Willow Wilson continue the dazzling chemistry and tension between the team while at the same time keeping each woman's voice on point and selling Antimatter as a real threat to the team."
Marykate Jasper of CBR gave issue #4 four stars writing, A-Force #4 gives readers the camaraderie, compassion and quips that they've come to love and expect from this series. Lake gave it a 7.8 saying, "In just four short issues Kelly Thompson and G. Willow Wilson have crafted a team rife with unique personalities, in turn creating an undeniable chemistry between them that makes their unfolding adventures ones worth investing in. Issue #4 only solidifies that fact, the conclusion to the Antimatter arc resulting in plenty of great moments both joint and character specific."
McElhattan gave issue #5 four stars writing, "If A-Force #5 is any indication, the series is in good hands. Thompson, Caldwell and Herring's first issue together is fun and exciting, even as there are strong character and plot hooks to keep readers coming back for more."
Lake gave issue #6 a 7.3 saying, "When it comes to A-Force, the team's chemistry goes hand in hand with its success. Case in point – issue #6 is a solid, if unspectacular affair, with a familiar villain and a by the numbers plot. What makes the issue click is its fantastic characterization, writer Kelly Thompson continuing to build off of the great chemistry generated in the book's first arc."
Jeff Lake of IGN gave issue #8 a 7.0 writing, Paulo Siqueira makes his mark as the new series artist, but ultimately this tie-in isn't quite possessing of the same charisma the series is known for.An A-Force table was released as part of the "Women of Power" DLC pack for Zen Pinball 2 and Pinball FX2. and an event in the Avengers Academy App.