Non Verified story
Shadow prototype: The tale of vengeance volume 4: Humanity's last stand is about Alex Storm and his team reuniting in order to combat an alien invasion.
Non Verified story
Shadow prototype: The tale of vengeance volume 3: The rouge agent strikes is about Alex Storm forming a team in order to stop a madman from unleashing devastating chemical virus.
Non Verified story
Shadow prototype: The tale of vengeance volume 2: Cerberus strikes back is about Alex Storm who continues his fight against the organization who now seeks revenge.
Non Verified story
Shadow prototype: The tale of vengeance volume 1: Rise of project berserker is about a former college student who has to fight against the organization that experimented on him.