Russell “Rusty” Collins first appeared in X-Factor (Vol. 1) #1, published in February 1986. He was co-created by writer Bob Layton and artist Jackson Guice. His creation was integral to the launch of X-Factor, a series designed to reunite the original five X-Men—Cyclops, Marvel Girl (Jean Grey), Angel, Beast, and Iceman. The premise of the series involved the original X-Men posing as human mutant hunters to covertly locate, rescue, and train young, emerging mutants. Rusty Collins was the very first of these new mutants they encountered, making him the thematic cornerstone of X-Factor's initial mission. He embodied the fear and confusion of a teenager whose powers manifest suddenly and dangerously, providing the perfect catalyst for the team's formation and purpose. His “all-American boy” aesthetic—a young, blond sailor—was a deliberate choice to create an instantly sympathetic character for the reader, contrasting sharply with the destructive nature of his pyrokinetic abilities.
The origin of Rusty Collins is one of the most starkly different narratives when comparing the comics and their cinematic adaptations. While both involve a traumatic manifestation of fire-based powers, the context, consequences, and character trajectory diverge completely.
Russell Collins was born in Tulsa, Oklahoma. He led a relatively normal life and eventually enlisted in the United States Navy. While stationed in San Diego, California, his latent mutant gene activated violently and unexpectedly. A young woman made romantic advances toward him, and in his panic and confusion, he reflexively unleashed a powerful burst of flame, severely burning her. Horrified and unable to control the fire erupting from his body, Rusty became a fugitive, hunted by the U.S. military. This event brought him to the attention of X-Factor, the newly formed organization of the original X-Men operating under the guise of “mutant hunters for hire.” They tracked him down, and after a tense confrontation where Iceman managed to cool his flames, they took him into their protection. He became their first official ward, living at their headquarters and learning to control his pyrokinesis under their tutelage. During his time with X-Factor, he met another young mutant, Sally Blevins, a girl who could generate a personal force field. The two quickly formed a deep bond, which blossomed into a lasting romance. They also befriended other young mutants who came under X-Factor's care, such as Artie Maddicks and Leech. Together, this small group of “X-Terminators” looked up to the original X-Men as mentors and protectors. However, their relative safety was short-lived. They were captured by the anti-mutant organization known as the Right, and later by Apocalypse's Alliance of Evil. Though rescued, these experiences marked the beginning of a life defined by being pawns in larger conflicts. After the Fall of the Mutants event, Rusty and Skids were taken in by Freedom Force, the government-sanctioned mutant team, and were separated from X-Factor for a time. Their most defining trauma came during the X-Tinction Agenda crossover. While trying to protect Artie and Leech, Rusty and Skids were captured by the forces of Genosha. There, they were subjected to the brutal “mutate” process, a form of genetic engineering combined with psychological conditioning that brainwashed them into loyal servants of the state. Though eventually freed by the combined forces of the X-Men, New Mutants, and X-Factor, the psychological scars remained. They were no longer the innocent kids they once were. This vulnerability was exploited by the villain Stryfe, a clone of Cable from the future. He kidnapped Rusty and Skids and subjected them to another round of intense brainwashing, turning them into operatives for his terrorist group, the Mutant Liberation Front (MLF). Under Stryfe's control, Rusty fought against Cable and his X-Force team. Cable's team eventually managed to capture them and sought to deprogram them, but the process was slow and difficult. Their tragic story reached its conclusion during the Fatal Attractions storyline. Now free from Stryfe's control but still emotionally scarred, Rusty and Skids sought refuge with Magneto's Acolytes on their orbital sanctuary, Avalon. They hoped to find a peaceful life away from humanity. Instead, they found themselves in the middle of another war when the Holocaust, a powerful mutant from the Age of Apocalypse timeline, was brought aboard. In a brutal display of power, Holocaust murdered Rusty instantly, ending the young mutant's short and tragic life. Skids was left to mourn him, and his death sent shockwaves through the community of young mutants who had grown up alongside him. Years later, Rusty was one of the many deceased mutants resurrected by Selene's Transmode Virus during the Necrosha event, forced to fight against his former friends before ultimately returning to his grave.
In the film Deadpool 2 (2018), Rusty Collins is reimagined as Russell Collins, a troubled and powerful teenage mutant who goes by the codename Firefist. This version is not affiliated with the U.S. Navy and his story is contained entirely within the narrative of the film, bearing almost no resemblance to his comic book counterpart beyond the name and pyrokinetic abilities. Russell was an orphan placed in the “Essex House for Mutant Rehabilitation,” an abusive orphanage run by a fanatical anti-mutant Headmaster. The Headmaster and his staff subjected Russell and the other mutant children to severe physical and psychological torture, claiming it was to “cure” them of their “disease.” This constant torment filled Russell with a deep-seated rage and a burning desire for revenge. His powers manifested as he lashed out against his abusers, leading to a confrontation with local authorities that drew the attention of the X-Men (Colossus and Negasonic Teenage Warhead) and Deadpool. During the chaotic encounter, Deadpool killed one of the Essex House staff members, resulting in both him and Russell being arrested and fitted with power-dampening collars before being sent to the Ice Box, a high-security prison for mutants. In the Ice Box, Russell's anger and vulnerability made him a target for Cable, a time-traveling soldier who had journeyed to the past to kill him. Cable's family was murdered in the future by an older, villainous version of Firefist, and he was determined to prevent that future by killing the boy. During Cable's attack on the prison convoy, Russell was freed and formed an alliance with the immensely powerful Juggernaut, who was also imprisoned there. Together, Russell and Juggernaut planned to return to the Essex House to exact bloody revenge on the Headmaster. This act was the crucial turning point that, in Cable's timeline, would set Russell on the path to becoming a killer. Deadpool, realizing the only way to save Russell's soul (and prevent Cable's dark future) was to show him a better way, formed his own team, X-Force, to intervene. In the film's climax, Deadpool confronts Russell at the orphanage. Despite his pleas, Russell refuses to back down. As Cable prepares to fire the killing shot, Deadpool leaps in front of the blast, sacrificing his own life to save the boy. This act of true heroism finally breaks through Russell's anger. Witnessing Deadpool's sacrifice, he chooses not to kill the Headmaster, thereby changing his own future. Cable, seeing that the timeline is secure, uses his last time-travel charge to go back a few minutes and save Deadpool's life, ensuring a happy ending for everyone. This version of Rusty is thus a central antagonist-turned-ally whose redemption is the core theme of the entire film.
The powers and personality of Rusty Collins show a consistent core concept—fire generation tied to emotion—but the scale and portrayal differ significantly between the comics and the film.
During the demonic invasion of New York City known as Inferno, Rusty and his fellow X-Factor wards took on the name “X-Terminators” to actively help in the crisis. They played a crucial role in rescuing mutant infants who were being used by the demon N'astirh as a gateway for his invasion. This event was a trial by fire for the young team, forcing Rusty to use his powers in a large-scale combat situation for the first time and solidifying his role as a young hero. It also led to the X-Terminators merging with the New Mutants.
This storyline marked a devastating turning point for Rusty and Skids. They were captured by the Genoshan Magistrates and taken to the island nation of genosha, a state built on the enslavement of mutants. There, they were subjected to the mutate bonding process, which brainwashed them and altered their powers to serve the state. Rusty was transformed into a loyal soldier of Genosha, forced to fight his former friends. Even after being rescued, the psychological trauma of this process lingered, leaving him more vulnerable to future manipulation.
Following their ordeal in Genosha, Rusty and Skids were targeted by Stryfe. He kidnapped them and subjected them to an even more intense form of brainwashing, turning them into members of his Mutant Liberation Front. As MLF soldiers, Rusty fought against Cable and X-Force, the very people trying to save him. This storyline cemented his status as one of the most tragic figures of his generation—a boy with a hero's heart repeatedly forced to act as a villain.
Seeking a final escape from the endless conflict, Rusty and Skids joined Magneto's Acolytes on their space station, Avalon. They believed Magneto's promise of a mutant sanctuary offered their only chance at peace. The story took a dark turn when the X-Men battled Magneto, resulting in Wolverine having the adamantium ripped from his skeleton and Professor X wiping Magneto's mind. In the chaotic aftermath, the time-displaced villain Holocaust appeared on Avalon. To demonstrate his power and loyalty to the now-comatose Magneto, Holocaust attacked the Acolytes and murdered Rusty Collins in cold blood. His death was sudden, brutal, and served as a stark reminder that there was no safe harbor for mutants.
As detailed extensively, the Russell “Firefist” Collins of the film Deadpool 2 is the most prominent alternate version. This character is a primary antagonist-turned-redeemed-hero whose story of abuse and revenge drives the entire plot. He is far more powerful and angry than his comic book counterpart and serves as a powerful thematic foil for both Deadpool and Cable.
In this alternate reality story, “What if Mr. Sinister Formed the X-Men?”, Rusty Collins is a member of a ragtag group of young mutants including Skids, Rictor, and Whiz-Kid. This team, led by a surprisingly heroic Havok, attempts to steal Mr. Sinister's genetic database to prevent him from exploiting their DNA. Rusty plays a minor role but is shown as a proactive freedom fighter rather than a perpetual victim.
Rusty Collins makes a brief, non-speaking cameo appearance in the classic animated series. During the episode “Slave Island,” he and Skids are seen among the many mutant prisoners captured by Sentinels and forced into slave labor in Genosha, under the control of Bolivar Trask and Cameron Hodge. This appearance is a direct nod to their role in the X-Tinction Agenda storyline from the comics.