Metahuman meets custom textured armor

This is a game character I created for my project. I did not create the model itself - this is a game character from the Unreal Engine marketplace (made by the talented Andrey Panchenko: https://www.artstation.com/andryuha1981). However, I wasn't satisfied with the textures of the model and decided to give it a make-over in Substance Painter (see last image for the original textures).
The head is from Metahuman, attached to the body mesh in a blueprint.
The first four renders are made in Unreal Engine 4, the rest is from Substance Painter.