township: ground the prompts — composed in-character entrances, human MMA over monster choreography

Entrances no longer roar/snarl/glare; they walk out composed and in-character.
Fights now default to realistic human MMA exchanges with acrobatic/scenery
moves demoted to an occasional minority accent.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>