I was replaying Skyrim the other day, when I ended up in a dungeon full of ghosts. While fighting against them I was thinking that they looked pretty cool. After the fight I thought about making that material on UE4, so I launched Unreal Engine and here is my attempt.
The knight model and the animation are from Mixamo.
The nature assets are from the Nature pack made by SilverTm for the UE Marketplace