🟧 Edit character

The Modify character block allows you to dynamically update the attributes and visuals of a character during the execution of the application (e.g. chatbot), without having to recreate a new character.

This block is particularly useful for reflecting changes in the emotional or contextual state of a character (eg: transition from "Happy Bob" to "Sad Bob") by modifying its avatar, its text style or its animation effects.

📥 Entries

• in (Flow): The narrative flow triggering the character modification.
• character (ChatbotCharacterRef): Static reference of the character to modify.
• image (Image): (Optional) New image resource for the character avatar.
• entranceEffect (Animation): (Optional) Animation effect when the character appears (e.g. entry from the left).
• textStyle (TextStyle): (Optional) Text style applied to character messages (font, color).
• borderImage (Style): (Optional) Style of chat bubbles (background, border) — not a plain image, but a style resource that can itself contain an image.

📤 Outings

• out (Flow): Outgoing flow activated after applying changes to the character.

💡 Example of use

Scenario: Emotional evolution of a character in a quiz

1. A “Quiz Master” character is created with a neutral avatar and a blue text bubble.
2. The user correctly answers a difficult question.
3. The Edit Character block is triggered to target “Quiz Master”.
4. The image entry is updated with a smiling avatar, and textStyle turns green.
5. During the next interaction, the character appears with their new style, reflecting their satisfaction.

⚙️ Technical Details

• Options management: Optional entries not provided retain their previous value.
• Performance: Modifications are applied in real time without reloading the character.
• Compatibility: Works with all blocks displaying characters (eg: showText, showCharacter).

Documented version: v1

Updated on: 06/09/2026