A complete, self-contained playbook for making lore-accurate, style-consistent Redwall (Brian Jacques) images with Nano Banana 2 / Nano Banana Pro. Covers Nano Banana fundamentals from zero, a proven photoreal cinematic house style with paste-ready locked blocks, Redwall lore constraints (species scale, weapons, clothing/materials), the specific model quirks and fixes for this kind of imagery, safety-filter workarounds, and a lore-plausibility checklist. No external dependencies.