TMNT has reinvented itself for decades—and that reinvention has always depended on craft: long-range plotting, cohesive art direction, and practical lessons from studio and licensing realities. In the Jetpack Comics Free Comic Book Day 2026 creators panel, TMNT creators break down how they approached the IDW era, then go deep on how The Last Ronin and the Roniverse were built, from scripting and flashback workflows to color strategy and the design decisions that make the story readable.
The panel also includes origin stories for how creators found their way into TMNT work, reflections on Mirage-era culture and licensing chaos, and updates on what’s coming next for Ronin fans.
How the panelists broke into comics and landed in IDW
Panelists trace their paths to TMNT comics in a way that emphasizes both artistic preparation and persistence. They discuss the early role of samples—showing what you can do—and the importance of networking through submissions and convention connections.
From there, the panel highlights how the IDW Teenage Mutant Ninja Turtles ongoing series became a professional home for the creators’ long-term ambitions. Tom Waltz explains that his IDW involvement began as an editor, then expanded into writing the early ongoing series alongside Kevin Eastman. The conversation also touches on how editorial or brand requirements shaped early story direction, including a pitch built around reincarnation and the need to handle Raphael’s positioning at the series start.
In the same section, the panel looks beyond individual “breakthrough” moments and toward how sustained teamwork and consistent creative goals matter when you’re planning for major destination beats. They talk about long-range storytelling goals across the first stretch of issues—where plotting needs to remain fluid while still delivering clear, escalating conflicts (including the conflict between Splinter and Shredder, major Foot Clan takeovers, and Splinter’s sacrifice).
Long-term plotting: goals for the first 100 issues
One of the panel’s recurring themes is that big arcs don’t just happen—they’re planned. The creators discuss long-term storytelling goals for the IDW era, describing a method that balances:
- Destination beats that anchor the narrative
- Fluid plotting to adapt over time
- A steady creative approach so the story doesn’t lose its through-line
They also discuss how crossover moments came to be, including references to a Ghostbusters crossover. For aspiring creators, the panel frames advice as practical: keep drawing and writing, keep samples ready, and develop resilience for rejection—because you can’t know when “it’s going to be your time” unless you keep going.
Mirage studio culture and licensing realities
Before Ronin’s more recent storytelling systems, the panel spends time on the Mirage era—especially the collaborative culture and the business friction that creators often have to navigate.
Panelists describe a studio culture that leaned on collaboration rather than rigid ego: working together, “jamming” on pieces, and rotating tasks. They also reflect on the shared trust that enables multiple creators to contribute to the same property over time.
The conversation then expands into licensing. As the TMNT film pipeline and mainstream attention accelerated in the late 1980s/early 1990s, creators describe how non-disclosure agreements and early media visibility shaped what they could discuss publicly. They also share behind-the-scenes experiences connected to the move from animated/cartoon visibility into the movie era.
The panel includes anecdotes about merchandising and licensing weirdness—like unexpected product tie-ins and toy-driven expansion—while also noting how Mirage creatives could still pitch odd, original concepts to key people involved in the franchise.
Last Ronin coloring: species-specific design and readable character identities
A major Ronin-focused segment of the panel explains how visual design supported the story’s structure and readability. The creators discuss that across different TMNT adaptations, the turtles may be the same species or different species. For The Last Ronin, Kevin and the team leaned into species-specific turtle design choices.
Rather than treating species as a background detail, the panel describes design decisions that make differences obvious to readers—especially through color.
Key coloring concepts discussed include:
- Bandannas as identifiers
- Individualized green palettes for each turtle
- A visual system that helps characters read clearly even when dialogue isn’t doing the full job
The panel frames this as storytelling: when color carries identity, the comic can communicate who’s speaking or acting without requiring every beat to be verbal or weapon-dependent.
Ronin scripting process and flashback strategy
The panel then breaks down how The Last Ronin scripting and story construction were handled collaboratively.
Creators describe a workflow that starts with higher-level planning and evolves through drafting and revisions. For the layouts, Kevin creates all layouts first (described as a Marvel-like approach). The other creator then writes dialogue based on the panel notes and cues.
They also explain how the team adjusted the script so the dialogue and humor fit the intended tone. Humor timing was treated as something that needed engineering: jokes should land in a way that feels intentional, including how old character voices can “come through” during flashback moments.
Why flashbacks stay consistent
Flashbacks required consistency across multiple artists and timelines. The panel describes a flashback workflow designed to keep the book cohesive:
- Certain pages use specific narrative framing to indicate memory or past events
- Flashbacks are transitioned in a way that helps readers immediately understand they’re shifting into another time
- Visual cues like grain/texture and reusable approaches help separate timelines
One part of the discussion specifically emphasizes that using a consistent flashback approach (assigned to a specific artist workflow) helps keep the whole book feeling unified.
Roninverse updates: Re-Evolution, trilogy plans, and Training Day
After covering how Last Ronin was built, the panel moves to what comes next in the Roniverse.
The creators share updates on multiple projects, including:
- Re-Evolution, referenced as part of the Roniverse expansion
- Plans for a future installment structured as a five-issue trilogy part beginning one week after Re-Evolution
- A 48-page one-shot titled “Training Day”
They also address editorial feedback and notes around violence expectations, including how external stakeholders responded to concerns tied to perceived TV/on-brand violence issues.
Roninverse design choices: color theory and “dark mode” concepts
The panel includes a deeper coloring and character design segment for the Roniverse.
Louise describes building distinct character color schemes for the new turtles, balancing homage to the original look with bolder, readable choices. The discussion connects color design to story elements, including how certain design concepts relate to mutation and transformation storytelling.
Uno’s “dark mode” concept is discussed in particular. The panel links the idea to inspirations from earlier designs and to readability: dark panels with standout white markings. The creators also discuss how designing distinct silhouettes and traits helps support modern personalities and inherited characteristics.
From fans to collaborators: when TMNT became a professional path
The panel also includes personal origin moments: what TMNT meant to the creators as kids, and how specific elements—like action, comedy, and weapon/tech concepts—stayed with them.
Ben and Luis share how their personal connections to TMNT translated into professional work. They describe involvement in The Last Ronin in terms of timing and production needs, including how roles shifted during disruptions (with COVID referenced as impacting plans and artist assignments).
Luis shares joining through a coloring tryout, including sending sample pages to match style on a tight timeline. The panel credits team decisions and scheduling pressures as part of how the final execution took shape.
Q&A highlights: crossover research and TMNT timeline mysteries
In the panel’s Q&A, creators discuss additional projects tied to the broader TMNT universe.
One highlight is Mark’s experience writing a TMNT story for the Zombicide San Diego exclusive, including working with feedback and expectations from the crossover partner. The creators describe the need for detailed costume research for the samurai-style presentation.
The panel also touches on questions about TMNT timeline gaps—especially around earlier events in the franchise—and how there’s room for expansion around key character turning points.
Finally, they note a mystery related to the Hamato Clan’s arrival on Roosevelt Island in TMNT: Revolution, describing that it was planned for later expansion.
Conclusion: Ronin craft is planning, consistency, and collaboration
The Jetpack Comics Free Comic Book Day 2026 TMNT creators panel shows that The Last Ronin and the Roninverse weren’t built on inspiration alone. They were built through long-range plotting, collaborative writing and layout workflows, consistent flashback strategies, and color decisions designed to make characters instantly identifiable. Alongside that craft, the panel also reflects on the business realities of licensing and the collaborative culture that helped TMNT keep reinventing itself.
If you’re a fan of Ronin storytelling mechanics—or you’re working toward your own comics career—the panel offers a clear through-line: keep going, build samples, stay resilient, and treat consistency as part of the creative process.
