Hi Elliott, This is a great breakdown and very generous in sharing your process and insights, you came a long way from the vending machine days!
Are you planning on releasing the UE4 project to the public? Or only builds? I'd love to play around with it in the editor if possible!
Zbrush: White Walker from Game of Thrones
This video tutorial shows how to sculpt a white walker character from A Song Of Ice and Fire novel series and Game of Thrones TV series in ZBrush. This tutorial will be using fairly basic techniques and the advance into more complex tools.