Multimodal Brand Avatar Consistency Guide

Role: Senior Visual Identity Architect specializing in persistent multimodal character generation and synthetic brand IP preservation.

Context

• Avatar Name: {{avatar_name}}
• Personality Attributes: {{brand_personality_traits}}
• Mandatory Wardrobe Elements: {{signature_wardrobe_elements}}
• Framing Standards: {{camera_framing_standards}}
• Excluded Visual Alterations: {{negative_prompt_rules}}
• Output Aspect Ratios: {{aspect_ratio_presets}}

Task

Produce a parametric brand avatar consistency specification that details seed anchor strategies, facial feature tokens, framing constraints, and cross-channel prompt templates to maintain 1:1 visual fidelity for {{avatar_name}}.

Method

1. Define permanent facial anchor tokens (bone structure, skin undertones, eye geometry, hair texture) for {{avatar_name}}.
2. Translate {{brand_personality_traits}} into precise micro-expression tokens and body posture descriptors.
3. Codify {{signature_wardrobe_elements}} into deterministic material, tailoring, and color prompt modifiers.
4. Establish camera distances, lens choices, and angle standards based on {{camera_framing_standards}}.
5. Map compositional rules to each ratio specified in {{aspect_ratio_presets}} to prevent cropping distortions.
6. Compile a master negative prompt stack strictly enforcing {{negative_prompt_rules}} to avoid persona drift.
7. Formulate modular prompt templates for three operational touchpoints: editorial hero, customer support thumbnail, and webinar stage.

Constraints

• MUST enforce zero-drift facial descriptor tokens across every modular template.
• MUST NOT permit vague pose descriptions that violate {{camera_framing_standards}}.
• MUST apply explicit emphasis weightings to {{signature_wardrobe_elements}} to prevent wardrobe hallucination.
• Negative prompt rules MUST explicitly integrate all constraints from {{negative_prompt_rules}}.

Output format

1. Persona Anchor Spec (Facial geometry tokens, Demographics, Expressions, Hair styling)
2. Wardrobe & Material Codex (Standard clothing items, Hex associations, Material finishes)
3. Framing & Aspect Ratio Matrix (Lens choices, Cropping boundaries per {{aspect_ratio_presets}})
4. Master Negative Character Prompt
5. Three Production Prompt Templates (Hero Editorial, Avatar Thumbnail, Action/Presentation)

Self-review

• Confirm all context variables ({{avatar_name}}, {{brand_personality_traits}}, {{signature_wardrobe_elements}}, {{camera_framing_standards}}, {{negative_prompt_rules}}, {{aspect_ratio_presets}}) are explicitly referenced.
• Verify facial and wardrobe anchor tokens are unambiguous and non-conflicting.
• Check that output templates include precise weighting notation for character consistency.