The cool and collected Mei-Fang has a serious disposition and skills to match. She is extremely determined when it comes to completing a task or helping Mei Ling, and she is shown to feel comfortable when she's around her. She struggles when it comes to expressing herself and doesn't appear to have much emotion, much to Mei Ling's displeasure, and she doesn't really understand human behaviors and why they result to things like violence like they do.