This conceptual script loads a custom "Cat-Human" animation onto a player's character. For a full functional version, developers often use the Roblox Developer Forum to troubleshoot speed and replication.
Below are scripts for the two most likely interpretations of your request. Human Cat FE Animation Script
A white "Impact Frame" is often used to mask the transition. This conceptual script loads a custom "Cat-Human" animation
You can find existing cat-human assets (like the "Ranulf" or "Lethe" sprites) in the Fire Emblem Resource Repository . Which "FE" are you working with? Human Cat FE Animation Script
Human character assumes a crouched "pounce" stance.
Knowing this will help me provide the specific code or sprite-sheet layout you need!
You must own the animation asset or use a public one. You can find IDs on the Roblox Creator Hub .