Invincible Creator Robert Kirkman has revealed that the decision to gender-swap hero Tech Jacket was an intentional move to correct a “defect” from the original 2002 comics.
Speaking after the Season 4 finale of the Prime Video series, the showrunner explained that Zack Thompson’s character was reinvented as Zoe Thompson to bring more variety to the animated adaptation.
Kirkman admitted that when he and co-creator Cory Walker started the books in their early twenties, the default was often to create characters that reflected themselves, which led to a cast that lacked diversity.
Beyond the goal of representation, the change was also made to help the character stand out narratively alongside the show’s protagonists.
Kirkman noted that in the context of the Viltrumite War story, a male Tech Jacket shared too many similarities with Mark and Oliver Grayson.
By introducing Zoe, voiced by Zoey Deutch, the production team found a way to differentiate the hero’s personality and outlook from the other caped crusaders on screen.
Interestingly, Kirkman drew inspiration for Zoe’s personality from his own daughter, particularly in a humorous moment in the show where Zoe’s father tries, unsuccessfully, to stop her from saying bad words.
This version of the character, whose high-tech alien armor is voiced by LeVar Burton, made a significant impact during the second half of the fourth season.
Kirkman said The wrapper that while the original Zack Thompson was a complete character with his own series, the transition to Zoe allowed the show to address the lack of due diligence from the creators’ younger years.
It’s a move that aligns with the series’ ongoing effort to update and refine the source material for a modern global audience while keeping the high-stakes action intact.
Fans won’t have to wait long to see where Zoe’s journey goes, as Invincible secured an early Season 5 renewal last July.
For those looking to catch up on galactic battles and family drama, all episodes of the first four seasons are currently available to stream on Prime Video.
As the show continues to evolve, Kirkman seems committed to ensuring that the world of Invincible feels more inclusive and distinct than the one he first put to paper more than two decades ago.




