All from a sudden six months ago started to pop out all kind of aliens and monsters who waned just to destroy and conquer the city, no one knew where they comin from or the real motif they are here... Hopefully an unknown man starts to fight against them, he hires a young guy who got to suffer at the hands of the aliens, giving him the posibility to get revenge and to work with a powerfull battle suit, STRIKEFORCE is born!