> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gladecore.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Step 2: NPC Personality
> Define your NPC personality, world lore knowledge, and TTS settings
First, create the Data Assets that will define your NPC's personality and your world's lore. Feel free to take a look at the example data asset we used for the DemoLevel in the folder shown below.
1. **Create an NPC Personality Data Asset**:
* In the Content Browser, right-click and go to `Miscellaneous → Data Asset`.
* Select `NPCPersonalityData` as the class. Name this asset in a way that makes sense for your game. (e.g., DA\_Olenna\_Personality).
* Open the asset and fill out the fields:
* **Names**: Add the character's name. The first entry is used for the UI.
* **Lore Entries / System Instructions / etc.**: Add various text snippets to define the character's backstory, speaking style, and instructions for the AI. (You are welcome to follow the demo personality assets for guidance)
* **Personality Emotions**: You can statically adjust any of the 10 emotional values from 0 to 100 to tune each NPC. For Dynamic emotion adjustment, subscribe to Pro and reach out.
* **Voice Model**: Depending on whether you are using **Piper** or **ElevenLabs** from the previous step, add the Eleven Labs Voice ID or fill in the Piper Model Asset.
2. **Create a World Lore Data Asset**:
* Create another Data Asset, but this time select `WorldLoreData` as the class. Name it (e.g., DA\_World\_Lore).
* Open the asset and add `LoreEntries` containing common knowledge that all NPCs should be aware of.
