This is Fantasy Nordic Warrior Character . There's no additional bone. don't need to Retargeting Animation.
Worked with UE4 & UE5 Skeleton.
File include The Blend Files.
In-Game Preview :
https://youtu.be/ooLO8YQ7NAc
Technical Details Features:
File Include Blendfiles, Ue4 Project & Ue5 Project Rigged with Manny Epic Skeleton No Additional Bone Simple PBR Setup and Material Instances Can add or remove the Armor File Include Weapons & Beard
Rigged: (Yes)
Rigged to Epic skeleton: (Yes)
If rigged to the Epic skeleton, IK bones are included: (Yes)
Animated: (No)
Vertex counts of
Characters : 55,145 Tris (With all Weapons & Beard)
Number of Materials and Material Instances: 9
Number of Textures: 28
Texture Resolutions: 4096x4096