How can I add another material on top of the character?
I’m thinking something similar to these:
I found this, but this is only for Unreal Engine 5
There will be several dozen characters in my game, and I don’t want to make a texture for each of them separately.
Best bet in UE 4.x is probably to use Material functions.
They can act as sort of an inverse overlay by nesting a function inside another material, and lerping the outputs of function with the material’s colors or parameters.
