Table of Contents

Molly Hayes

Part 1: The Dossier: An At-a-Glance Summary

Part 2: Origin and Evolution

Publication History and Creation

Molly Hayes first appeared in `Runaways (Vol. 1) #1`, published in July 2003. She was co-created by the acclaimed writer Brian K. Vaughan and the distinctively stylish artist Adrian Alphona. The series was part of Marvel Comics' Tsunami imprint, an initiative aimed at attracting new readers, particularly fans of manga, with fresh, self-contained stories outside the dense continuity of the main Marvel Universe. The creation of the Runaways, and Molly in particular, was a direct response to the superhero genre's established tropes. Vaughan wanted to explore a simple but profound question: what if your parents were supervillains? Molly was conceived as the youngest and most naive member of the group, a counterpoint to the teen angst of her teammates. Initially conceived as a 13-year-old, artist Adrian Alphona's character designs portrayed her as much younger and more innocent, prompting Vaughan to de-age her to 11. This change proved crucial, cementing her role as the team's “little sister” and making the discovery of her parents' evil all the more tragic. Alphona also gave Molly her signature love for quirky, often animal-themed, hats, which became an iconic visual shorthand for her character's personality. The series quickly gained a cult following for its sharp dialogue, complex characters, and deconstruction of superhero archetypes, with Molly Hayes standing out as a fan-favorite for her boundless optimism and devastating power.

In-Universe Origin Story

The origin of Molly Hayes differs significantly between the primary comic book universe and her live-action adaptation, primarily due to real-world corporate rights management concerning mutants on screen at the time of the show's production.

Earth-616 (Prime Comic Universe)

In the prime Marvel continuity, Molly Hayes is a mutant, born with the latent X-Gene. Her parents, Dr. Gene Hayes and Dr. Alice Hayes, were powerful telepathic mutants themselves. They concealed their own nature and Molly's from the other members of The Pride, the secret cabal of supervillains who controlled Los Angeles. The Pride had a pact with ancient, god-like beings known as the gibborim, offering them an annual human soul in exchange for power and a promise of being saved when the Gibborim eventually cleansed the Earth. Molly's life changed forever on the night of the Pride's annual “charity” event. Along with the other children of the Pride members—alex_wilder, nico_minoru, karolina_dean, gertrude_yorkes, and chase_stein—she spied on her parents, expecting to see a boring adult gathering. Instead, they witnessed their parents, clad in ritualistic robes, sacrificing a young woman. This horrific revelation shattered their world. As the children decided to flee their homes, they began discovering their own inherited powers and technology. Molly's mutant abilities manifested dramatically during their initial escape. When cornered by Cloak and Dagger (who were initially misled into thinking the Runaways were villains), the stress and danger triggered her X-Gene, granting her superhuman strength. She effortlessly punched the ground, causing a minor tremor that stunned their attackers. However, this first major use of her power immediately caused her to fall into a deep, narcoleptic sleep—a biological side effect that would become her greatest weakness. Dubbing herself “Princess Powerful,” Molly joined her friends on the run. She was the most enthusiastic about becoming a superhero, viewing their grim situation through the lens of the comic books she loved. Her innocence, however, did not shield her from the harsh reality of their parents' betrayal. The fight against the Pride was a fight against her own family, a conflict that forced her to mature rapidly despite her young age.

Marvel Cinematic Universe (MCU)

In the Hulu television series `Marvel's Runaways`, the character is named Molly Hernandez and is portrayed by actress Allegra Acosta. Her backstory is significantly altered. In this continuity, Molly is not a mutant, and the Yorkes family—Gert's parents—are her adoptive parents. Her biological parents, Gene and Alice Hernandez, were geologists and members of the Pride who died in a mysterious fire years before the series begins. Molly's powers are not innate. Her parents had discovered a unique, bioluminescent type of rock during an excavation for the Pride. Prolonged exposure to the energy from these rocks, which are tied to the Gibborim's buried vessel, fundamentally altered Molly's DNA, making her a mutate. Her powers include superhuman strength and durability, visually signified by her eyes glowing a golden hue when she uses them. The series begins with Molly feeling like an outsider in the Yorkes household and longing to learn about her birth parents. Her powers begin to manifest uncontrollably, such as when she accidentally bends a steel car door. It is her discovery of a mysterious key and a VHS tape in her parents' old research that leads her to investigate the Pride. She convinces the other kids to snoop on their parents during the annual gathering, leading to the same horrifying discovery of the ritual sacrifice as in the comics. Her journey in the MCU is deeply intertwined with uncovering the truth about her parents' death. She learns that they had discovered the dangerous nature of the Gibborim's energy and planned to expose the Pride, leading to their murder by Leslie Dean, Karolina's mother. This adaptation shifts her motivation from a simple reaction to her parents' evil to a quest for justice for the parents she never knew. The change from “mutant” to “mutate” was a creative decision driven by the fact that 20th Century Fox held the television and film rights to the x-men and all associated “mutant” concepts when the show was produced, preventing Marvel Television from using the term or origin.

Part 3: Powers, Abilities & Personality

Earth-616 (Prime Comic Universe)

Molly's power set is straightforward but immense, making her the physical powerhouse of the Runaways. Her personality is a key element of her character, often acting in direct contrast to her incredible strength.

Marvel Cinematic Universe (MCU)

The MCU's Molly Hernandez retains the core power set and personality of her comic counterpart, with some minor adjustments for the live-action medium.

Part 4: Key Relationships & Network

Core Allies

Arch-Enemies

Affiliations

Part 5: Iconic Events & Storylines

Runaways: Pride & Joy (Runaways Vol. 1 #1-6)

This is the foundational story for Molly and the entire team. The plot centers on the six children discovering their parents' secret life as the supervillain group, The Pride. For Molly, this arc is about the violent end of her childhood innocence. She witnesses a ritual murder, learns her parents are evil, and is forced to flee her home. Her mutant powers of super-strength awaken for the first time in a moment of extreme stress, establishing her role as the team's muscle and her critical weakness of narcolepsy. Her decision to name herself “Princess Powerful” perfectly encapsulates her attempt to process her trauma through the familiar language of superhero comics.

Civil War: Young Avengers & Runaways

During the first superhero `Civil War`, the Runaways are targeted by the pro-registration forces. This storyline forces the team to confront the larger superhero community and its complex moralities. The Young Avengers are sent to apprehend them, leading to a conflict between two ideologically opposed teenage teams. Molly's role is significant as she represents the ultimate counter-argument to the Superhuman Registration Act: a child with immense, uncontrollable power who is a victim, not a threat. Her perspective highlights the absurdity of forcing a child who has been betrayed by all authority figures to register with the government. The event solidifies the Runaways' status as outsiders, unwilling to pick a side in a conflict between adults they don't trust.

Utopia & The Jean Grey School

Following the “Utopia” storyline, where the X-Men established a new mutant sanctuary off the coast of San Francisco, Molly receives an invitation from Cyclops to join them. Longing to be with “her people,” she briefly leaves the Runaways for Utopia. She finds the militaristic and grim atmosphere under Cyclops's leadership unsettling. Later, she joins Wolverine's more nurturing Jean Grey School but still feels like an outsider. She ultimately realizes that her true family is the Runaways, regardless of shared genetics or powers. This arc is crucial for her character development, affirming that identity is about choice and belonging, not just biology. She is a mutant, but she is a Runaway first.

Part 6: Variants and Alternative Versions

See Also

Notes and Trivia

1) 2) 3) 4) 5) 6) 7) 8)

1)
Molly was originally written to be 13 years old, but artist Adrian Alphona's initial sketches made her look much younger. Writer Brian K. Vaughan loved the design so much that he officially de-aged her to 11 for the first volume of the comic, a change that significantly impacted her characterization and role on the team.
2)
Her love for unique and often animal-themed hats is not just a character quirk but a signature visual element established by Adrian Alphona. It has become so iconic that fans often identify her by her hats as much as by her powers.
3)
The codename “Bruiser” was suggested to her by her personal hero, wolverine, during a team-up in `Runaways (Vol. 2) #10`. While she initially preferred “Princess Powerful,” she has used Bruiser on occasion.
4)
In the comics, Molly's parents, the Hayes, were powerful telepaths. This is a significant detail as it means Molly's physical mutation (super-strength) is not directly inherited from her parents' psychic abilities, showcasing the unpredictable nature of the X-Gene.
5)
The change of her surname from Hayes to Hernandez for the MCU's `Runaways` television series was part of a deliberate effort by the showrunners to increase the diversity of the on-screen team and explore different cultural backgrounds for the characters.
6)
Source Citation: `Runaways` Vol. 1 #1 (July 2003) - First Appearance.
7)
Source Citation: `Marvel's Runaways` Season 1, Episode 1 “Reunion” (November 2017) - First MCU Appearance.
8)
Source Citation: `Civil War: Young Avengers & Runaways` #1-4 (2006) - Key storyline interaction with the wider Marvel Universe.