With MetaHuman Creator, game devs can start creating high-fidelity digital humans in minutes. Take a look at the MetaHuman rigs in Maya and Unreal Engine and how you can customize and create variations to fit your project’s needs.
https://dev.epicgames.com/community/learning/talks-and-demos/7x8/rigging-the-metahumans-gdc-2021-unreal-engine