What problem does it solve? Personas in the Martinez Methods methodology need a canonical identity source-of-truth document, but authoring one manually risks inconsistent structure, missing sections, and broken cross-references with the other four persona artifacts. ## Core Features & Use Cases - Enforced 12-Section Structure: Produces lineage, derived full name, multiplicative compound-name meaning, mission, authority basis, axis-by-axis defense, operating constraints, refusals, rejected alternatives, versioning, and honest gaps. - Dual Invocation Modes: Runs as Phase 8 step 1 of the /define-your-role-literal meta-skill, or standalone to migrate pre-existing personas to the canonical format. - Consistency Validation: Checks naming rules, per-axis evidence, a minimum of 6 rejected alternatives, and at least 4 honest gaps before writing. - Use Case: After deriving a new persona in /define-your-role-literal Phase 7, invoke this skill to materialize the approved derivation as a versioned markdown file at _grand_repo/docs/Role_Definition_<Name>_<date>_v01_I.md. ## Quick Start Invoke /author-role-definition with the persona derivation context from Phase 7 to write the canonical role-definition markdown file to the default docs path.