TMNT fans got a rare production-focused look during a creators panel at Jetpack Comics for Free Comic Book Day 2026. The discussion moved across eras—IDW continuity and its “reincarnation” approach, Mirage-era studio workflow and licensing, and then into the modern creative system behind The Last Ronin, including writing collaboration, flashback structure, and the Roninverse design choices that power new storytelling mechanics.
Below is a scannable breakdown of the panel’s key behind-the-scenes takeaways.
How IDW TMNT creators joined the series and shaped continuity
Panelists described their long personal connections to the Turtles—starting from childhood fandom and eventually turning that passion into professional roles on TMNT projects at IDW.
From there, the panel zeroed in on how IDW’s ongoing Ninja Turtles continuity was built and maintained. A central creative tool was the reincarnation concept, which allowed the series to evolve over time while supporting coherent long-form planning. Creators also talked about arc-building as an ongoing process: larger plans could be prepared, but they were also adapted as ideas emerged.
Another through-line was creative-team consistency. The panel emphasized keeping the right people aligned across long arcs, including how the series handled guest creators and still preserved the structure required for long-form storytelling.
Mirage TMNT studio stories: licensing, collaboration, and toy-driven chaos
After the IDW segment, the panel returned to Mirage-era origins and the practical realities of making a Turtles comic while the wider franchise expanded into toys and other media.
Mirage workflow wasn’t presented as a chaotic free-for-all; it was described as collaboration with a low-ego studio culture. The creators highlighted that the team would do many kinds of art tasks in the same space, building from shared work rather than rigid silos.
Licensing and approvals also came up directly. Panelists discussed that Mirage had processes for handling licensing requests and “pre-approval” for art usage (the conversation teased that not every request necessarily sailed through). They also explained how business priorities could be publishing-first—meaning the comic had to get out even as franchise momentum continued across products.
Toy-driven franchise energy was another major theme. The panel talked about how toy pitches and packaging art influenced what opportunities creators could pursue, including “mashup” concepts. They described how product momentum from the late 1980s/early 1990s movie era contributed to exposure, while still requiring the book to be finished on a schedule.
The creators also shared stories that capture the odd-but-real atmosphere of production during that period—franchise chaos that coexisted with getting the work done.
Last Ronin onboarding: how Ben, Luis, and Kevin entered the project
The panel’s final installments focused on The Last Ronin and its wider Ronin/Re-Evolution world, beginning with how the team assembled.
Ben and Luis described being drawn in as younger fans—shaped by the franchise’s identity, including skateboard Mikey and the action/weapons-and-pizza appeal—and then carrying that inspiration into professional work.
The onboarding story centered on archived material and timing. Kevin had an outline and existing archived work, and Ben and Kevin were approaching issue #100 of the IDW run. The panel also discussed Luis’s entry during the COVID period after his previous work ended, including that he submitted pages quickly to match the existing style.
The creators acknowledged that delays affected production logistics. When some flashback art fell behind, the team had to reassign elements and, in effect, restart certain parts of the workflow to meet deadlines.
They also credited support from IDW decisions and collaboration practices—particularly a style-matching approach involving the Scorcese brothers—so the finished art would reach the intended look.
Writing and scripting The Last Ronin: outlines, reliability, and character voice
The writing portion of the panel emphasized two practical ideas: planning through high-level outlines and building a workflow based on reliability.
One panelist framed reliability as a key professional standard—suggesting that consistent dependability matters as much as talent in getting and keeping work.
On The Last Ronin specifically, the team started with high-level outlines and made character decisions deliberately (including choosing Michelangelo as the “last turtle”). The panel described co-writing dynamics where the artist builds from the plan and the writer then adds dialogue.
A notable point was that early drafts didn’t immediately land: Michelangelo’s voice initially sounded too close to the ongoing series, which led to revisions aimed at making the character distinct.
The writers also talked about how storyline changes emerged once major canon connections were clarified—specifically when it was determined that Karai is Shredder’s daughter. That revelation helped the creators move away from Mirage-era expectations and toward a more self-contained, legacy-like approach.
Ronin/Re-Evolution creative process: flashbacks, scripts, and collaborative iteration
The panel then expanded into how the creative team handled storytelling mechanics—especially flashbacks and narrative timing.
They discussed revising the opening script to reduce forced humor and to control when readers learn key information. The team debated how much to reveal upfront and ultimately aimed to deliver certain shocks later in the story.
The described workflow evolved as the project developed: it began with bullet-point planning, moved into scripting, and then involved iterative changes by creators until the work was close to print. Feedback and collaboration included input from editors and from Paramount.
Flashbacks were handled with structural intent rather than simply inserting past events. The panel explained that the team used consistent visual separation strategies so flashbacks would feel distinct while still belonging in the same world. One approach referenced Kevin’s flashback pages functioning as narrated memories, while Ben’s flashbacks immerse the reader in the moment. The creators also explained how color methods and timeline separation using texture/grain could maintain cohesion while signaling timeline differences.
Roninverse design: distinct palettes, secondary mutations, and new generations
Roniverse design choices were presented as storytelling tools, not just visual flavor.
The panel covered how color palettes help readers distinguish turtles—so distinct identities can stand out even without relying solely on dialogue or weapons. Creators described building character clarity through bandannas and palette decisions.
Louise also discussed designing and iterating on turtle looks with multiple references and variations. In the panel’s discussion of Ronin/Re-Evolution, art design directly influenced story mechanics, including secondary mutations.
The team connected Roninverse design to new narrative systems, describing how choices in the next turtle generation could create different character traits and dynamics compared to predecessors. They also referenced a separation of timeline approaches so the “new” era could operate with its own logic.
Upcoming releases and crossovers: Training Day, trilogy continuation, and TMNT x Zombicide
The panel closed with announcements and the broader TMNT publishing roadmap.
They discussed the third part of the Ronin/Re-Evolution trilogy as a five-issue run with 40 pages each, picking up one week after Re-Evolution.
They also highlighted “Training Day,” a 48-page one-shot releasing around July 28. The panel described its focus on Mikey training Casey.
Finally, the creators addressed a TMNT crossover tied to Zombicide. They described that writing for the crossover required research into samurai costumes and working within storytelling constraints set by the game team. They also mentioned that expanding media beyond comics was ongoing, while updates for a Last Ronin video game were limited.
Conclusion
This Jetpack Comics Free Comic Book Day 2026 TMNT creators panel delivered exactly what long-time fans typically hope for: practical behind-the-scenes details. The conversation connected the dots from IDW continuity planning and Mirage-era licensing workflows to The Last Ronin’s collaborative writing/art pipeline—especially how flashbacks, color palettes, and Roninverse design choices translate directly into storytelling.
If you’re tracking TMNT across eras, the panel also reinforced that creative continuity isn’t just canon; it’s a production system built from planning, approvals, iteration, and team reliability—then amplified by how new design mechanics like secondary mutations expand what the story can do.
