There is a great threat looming on the horizon the like of which our world has never faced before. The gate separating the lands of humans from hell has been opened and legions of demons are ready to sweep over the earth leaving nothing but smoldering ruins. Only one person can deal with that danger and it’s you! Set out on the most important quest in your life. That’s what you’ve been preparing for all these years of learning martial arts and getting the hang of Shadow Energy. Use it wisely in this final battle!