UniCharacter

UniCharacter is a collection of character-specific checkpoints for Customized Multimodal Role-Play (CMRP), introduced in the paper Towards Customized Multimodal Role-Play.

The model is designed to customize a character's persona, dialogue style, and visual identity so that the character can respond consistently across text and image generation settings.

Repository Contents

This repository contains separate checkpoint folders for multiple characters. Each character directory includes sharded safetensors weights and a model.safetensors.index.json file.

Available character folders include:

• Adrien_Brody
• Bo
• Butin
• Chandler
• Coco
• Furina
• Gao_Qiqiang
• Hermione
• Ichihime
• Joey
• Leonardo
• Mam
• Miki_Nikaidou
• Mydieu
• Pikachu
• Rin_Tohsaka
• Saber
• Will_In_Vietnam
• Wukong
• YuiYagi

Download

Download the full repository:

huggingface-cli download Tangc03/UniCharacter --local-dir UniCharacter

Download a single character checkpoint folder:

huggingface-cli download Tangc03/UniCharacter --include "Hermione/*" --local-dir UniCharacter

Paper

This model is associated with the following paper:

• Towards Customized Multimodal Role-Play

Citation

If you use UniCharacter, please cite:

@article{tang2026towards,
  title={Towards Customized Multimodal Role-Play},
  author={Tang, Chao and Wu, Jianzong and Shi, Qingyu and Tian, Ye and Zhang, Aixi and Jiang, Hao and Zhang, Jiangning and Tong, Yunhai},
  journal={arXiv preprint arXiv:2605.08129},
  year={2026}
}