Moving on from the focus on Luna, the main protagonist, and reworking the structure to establish an overall framework, Claude now lists the tasks to enhance the roles of the supporting characters. These were listed in the character spreadsheet and fall into three distinct groups:

Family and friends:

• Rosa Reyes, Luna’s grandmother, SCOBY keeper, moral anchor
• Maya Reyes, Luna’s sister, Videographer, family connection
• Sam Okoye, (RECOMMENDED NEW CHARACTER), Luna’s romantic partner (Nigerian brewer)*

(*) While I understand the value in having a romantic interest for a self-proclaimed citizen science nerd like Luna, I’m not committed to the name or origin story of the person Claude suggests. Why not a British graduate student studying sociology at UC Berkeley?

After all, writing yourself as a minor character into your fiction works for Kurt Vonnegut who included his loose alter-ego Kilgore Trout as a recurring unsuccessful sci-fi writer, and John Fowles who appears twice in The French Lieutenant’s Woman (most directly as a “decidedly unpleasant” man riding in a train carriage with Charles Smithson, inspecting his watch and acting as a puppet master observing his characters.)

Why not Ian Griffin as a failing sociology grad student enamored with a Latina fermentation queen? 🙂

Scientists, mentors:

• Dr. Marcus Webb, Luna’s mentor, Bioinformatics researcher
• Dr. Lila Chen, Stanford researcher, Fermentation scientist
• Dr. Helena Marston, Stanford oncologist, Therapeutic kombucha developer
• Dr. Josh Evans, Former FDA inspector turned rebel, Fermentation rights leader
• Curro Polo, Basque PhD student, Quantum fermentation developer
• Christie Steinberg, Pediatric leukemia patient, Survivor, becomes researcher

Many of the scientists are modeled on the people I met at the September 2025 Stanford Fermented Food Conference. I’ve tracked their research on Google Scholar, using NotebookLM to summarize the often opaque biochemistry of fermentation.

Antagonists:

• Maria Vasquez, BigSoda SVP, Corporate villain → convert
• Jennifer Martinez, Mega-Cola whistleblower, Strategic communications director
• James Morrison, Mega-Cola CEO, Corporate antagonist → convert

I can see the need for additional antagonists, who represent barriers to Luna realizing her destiny. These might include Margaret Watson, the prosecutor in the Fermentation Rights trial (Episode 5); PR shills at Hill+Knowlton Strategies who manipulate the cultural backlash (Episode 11); and Mega-Cola production line worker Eliza Repton (also Episode 11) who felt her job was threatened by fermentation. Each of these could have direct or mediated interactions with Luna.

Supporting Characters Pruning & Enhancement (10% – 12-18 hours)

Objective: Reduce cast size while deepening the characters who remain.

Audit & Cut (3-4 hours):

• List every named character in your current manuscript (done by AI in the spreadsheet)
• Categorize:
  • Essential (appear 3+ times, crucial to plot): Keep and deepen
  • Useful (appear 2-3 times, serve specific function): Keep but streamline
  • Expendable (appear once, could be cut or combined): Eliminate 50%

Recommended survivors who connect to Luna:

• Rosa (grandmother) – already strong, appears in flashbacks and frame
• Maya (sister) – the person who grounds Luna in family
• Dr. Marcus Webb – mentor figure, but add complexity (he’s threatened by her success)
• Jennifer Martinez – the Mega-Cola whistleblower becomes Luna’s unlikely ally
• [NEW CHARACTER] – Sam Okoye – Luna’s romantic partner (Nigerian brewer, met during expansion, relationship fails by Act II end, they reconcile as friends in Act III)
• Josh Evans – appears in Act II as legal ally, represents the political wing
• Christie Steinberg – grows up, becomes Act III’s “next generation” figure

Characters to absorb or cut:

• Combine Curro Polo’s story into backstory/legends that Luna references
• Cut or minimize: Maria Vasquez (her story becomes corporate case study Luna references)
• Cut: Most Episode 4 mini-stories (reference them as examples, don’t dramatize)
• Cut: Detailed tea plantation refugees (summarize as context)

This is a deeper dive into the supporting characters listed in the spreadhseet. I have to decide if I agree 100% with Claude’s recommendations or would prefer to rescue any from oblivion.

Deepen Remaining Characters (8-12 hours):

For each of 6-8 supporting characters:

• Write a 2-page biography
• Give them a desire that conflicts with Luna’s goals (creates organic tension)
• Give them a secret Luna doesn’t know until Act II or III
• Ensure they change over the course of the story

Example – Dr. Marcus Webb:

• Mentors Luna initially but feels threatened when she surpasses him
• His research on fermentation was promising but never achieved breakthrough
• Secret: He was offered money by Mega-Cola to discredit Luna (he refused, but it haunts him)
• Arc: Moves from rivalry back to genuine mentorship

Deliverable: Updated character list (6-8 major supporting characters) with one-paragraph bios and relationship to Luna clearly defined.

One of the engines that drive a novel is the character arc and the ways they change. Famous examples include:

• A Christmas Carol by Charles Dickens: Ebenezer Scrooge undergoes a profound moral transformation, turning from a selfish miser into a generous, kind human being.
• Strange Case of Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson: Dr. Jekyll creates a potion that splits his personality, physically and mentally changing into the evil Mr. Hyde.
• The Picture of Dorian Gray by Oscar Wilde: The protagonist, Dorian Gray, remains physically youthful while his portrait changes to reflect the decay of his soul, documenting his moral corruption.
• The Handmaid’s Tale by Margaret Atwood: Offred changes from a person with individual freedom to a suppressed, fearful, and eventually rebellious Handmaid. 

Next: Claude examines the Subplot Architecture, to which I can add potential minor antagonists listed above.