In this quick Unreal Engine 5 tutorial we are going to learn how to add facial expressions to your fighter after you have added a Metahuman to your fighting game created with the True Fighting Game Engine for Unreal Engine.
https://dev.epicgames.com/community/learning/tutorials/8dx2/adding-metahuman-facial-expressions-to-a-fighter-character-true-fighting-game-engine-for-unreal-engine-5