European mercenaries searching for black powder become embroiled in the defense of the Great Wall of China against a horde of monstrous creatures.
William
Commander Lin Mae
Ballard
Strategist Wang
Tovar
General Shao
Peng Yong
Commander Chen
Commander Wu
Commander Deng
Shen
Emperor
Imperial Officer
Bouchard
Najid
Rizzetti
Lieutenant Xiao Yu
Lin Mae's 2nd Lieutenant Li Qing
