Sci-Fi martial arts action! After years of training and adventure Goku has become Earth s ultimate warrior. And his son Gohan shows even greater promise. But the stakes are increasing as even deadlier enemies threaten the planet. DRAGON BALL Z is the ultimate science fiction-martial arts manga. Cell has been awakened--a bioengineered monstrosity designed to become the ultimate weapon a being that eats whole cities to grow stronger. To stop its rampage Piccolo challenges Cell while the Super Saiyans undergo unimaginable training in a room where one year passes for every day outside.But Cell s true goal is to merge with Androids #17 and #18 which will increase its strength exponentially. As Cell becomes even stronger Piccolo has only one chance: destroy #17 and #18 before Cell can merge with them or no force on earth will stand a chance!