Hello! The skeleton from UE4, if you use UE5, consider this point.PBR Textures Metal/Roughness4K Textures - normal, metallic/roughness, base color, AO, emissive.Rigged: (Yes)Rigged to Epic skeleton: (Yes)If rigged to the Epic skeleton, IK bones are included: (Yes)Animated: (No) Only DemoNumber of Animations: 7Number of Materials and Material Instances: 6Number of Textures: 20