The fight everyone wanted. The secret no one knew.

America's fan base is shrinking, and the league needs a win. So they finally book the match they've been sitting on for two years: Rachel Kashkarian — swimsuit model, A-list celebrity, outspoken activist — against the Confederacy's top gladiator, the Hammer. What the roaring crowd doesn't know is that the two fighters squaring off behind the bulletproof glass used to be married.

This episode drops you into the arena for the whole brutal, acrobatic showdown — missiles, forcefields, smart grenades, and a rope — while Rachel reckons with how she ended up here, what Coliseum turned her into, and what she's really fighting when the Confederate side starts chanting.

In this episode

How Decem's fighters got split onto opposing teams — and why it was never supposed to come to this

The origin of Coliseum: a Dubai meeting, regulated military tech, and an offer Decem couldn't refuse

Commentary from the American booth by Cassidy Chin and Greg Thomas

A title that pays off in the final seconds

A note before you watchThis episode contains hateful slurs and violent chants voiced by the antagonist crowd, plus depictions of armored combat. It's written to show who these characters are — but it's intense. Viewer discretion advised.

About the seriesColiseum is an independent miniseries adapted from the full-cast audiobook, built shot by shot as an AI-assisted production. New episodes drop here first.

🎧 Prefer audio? The original full-cast audiobook is available https://www.amazon.com/Audible-Coliseum/dp/B0DNV4Z3QQ

📺 Watch on YouTube: https://www.youtube.com/@henrysullivanwriter💬 Subscribers: what did you think of the reveal? Comments are open.

Next episode: Smilin' Jack built an empire on other people's hate. But the thing in the glass box has other plans. — "Hello, Jack."

To hear more, visit henrylsullivaniii.substack.com

A crowd gathers on the steps of the Michigan State Capitol. The men guarding the building are armed — and they're the only ones who look afraid. A simple question about the Confederate flags flying there unspools into something the state's own history answers in bronze.

Coliseum is a near-future political fiction series, performed by a full cast, set in an America where division has turned gladiatorial. The narration here is unchanged from the original — the same eleven performances — but the picture finally keeps their pace.

Content note: a tense political demonstration, Confederate imagery and Civil War references, and mild period-accurate language.

In the sweltering heat outside the Michigan State Capitol, a line of armed volunteers in full tactical gear faces a gathering of women demanding answers about the Confederate flags flying above the steps. What follows is a brief, sharp, and darkly comic collision between entrenched ideology and plain common sense — five voices, one impossible conversation, and a standoff that resolves nothing.

Confederate Flags is the opening vignette of Coliseum, a TV miniseries adapted from the novel by Henry L Sullivan III. Like the parables that open each chapter of the book, it sets the thematic stage for everything that follows — a story about a nation at war with itself, conducted in full public view, for the entertainment of millions.

This production represents a new frontier in literary adaptation. The audiobook performance — recorded by a cast of professional voice actors — Billie Fulford Brown, Samara Naeymi, Aida Reluzco, Erin Moon, Brian Nishii, Pete Simonelli, Andrew Eiden, Neil Hellegers, Leon Nixon, Michael Braun, Lee Osorio, John Hartley — serves as the foundation, with AI-generated video produced using Seedance 2.0, OpenArt Lip-Sync, Ideogram, and Grok bringing each scene to life frame by frame. Every shot was crafted to match the emotional beats, pacing, and character performances already captured in the audio recording — a workflow that puts the writer's voice and the actors' performances at the center, using visual AI as the medium rather than the message.

Coliseum is produced independently, adapted directly from the novel, using the tools of 2026 to tell a story that could not be more relevant to the moment.

She's raised the boy since he was a baby, carried him out of a childhood neither of them should have lived through, and clawed her way to a PhD and a federal job to give him the ordinary life she never had. All it should take now is a walk into an elementary school office and a signature. Instead she meets a counter, three smiling women, and a soft, well-mannered cruelty that keeps finding new paperwork to demand — and new ways to remind her she isn't the kind of person this town lets in.

This episode of Coliseum leaves the arena for a quieter fight: the polite machinery of who belongs and who gets turned away, and the woman who's spent her whole life refusing to be turned away again.

Content note: depicts racism, classism, transphobia, and domestic abuse (recalled).

Coliseum is an AI-produced miniseries adapted from the novel. New episodes on Substack, YouTube, and Spotify.

But the opponent is never announced in advance. And tonight, when the American gladiator steps out of the shadows, Kenny learns exactly what this arena is willing to sell — and what it's about to cost him.

The war is holy. The fight is personal.