Cell: After years of anguish from a defeat that took place decades ago, Dr. Gerault continues to plot revenge against the character who destroyed Red Ribbon and ruined him, Goku. Android Cyborge #19 (I call C19) is the first of a series of creations to destroy Goku. Along with the scheme, Dr Gerault requests C19 to make him into a cyborge so that he would become stronger, and this bears witness of the transformation of Dr. Gerault to C20. The Z Warriors meet with C19 and C20 and the two sides engage in battle. Goku leaves the battle while Vegeta faces C19. The android is destroyed and C20 is shattered. Despite the grave defeat, Dr. Gerault's cybernetic programming enables him to self repair, so that he may live to fight again. C20 then works on developing a better android model. Meanwhile, he unleashes two of his other creations, C17 and C18. C17 and C18 get annoyed of Dr. Gerault. As a result, C17 kills Dr. Gerault. But, the doctor had just finished creating C21, who is still developing in a giant test tube. Before he dies, he issues the final command to his new android to feast on the rebellionous androids. C17 and C18 leave the lab and unleash C16. But as it turns out, C16 is a peaceful android. (This can be shown through his love towards the wild animals). As time passes, the Z Warriors become aware of the new androids as they battle again and again but always reach a stalemate. However, the Z Warriors are still not match for the androids because the androids are robots, and therefore do not tire in a long battle while the Z Warriors eventually run out of energy. Goku suffers a heart attack in one battle and retreats. Trunks, who was sent back in time by future Bulma with medicine to heal Goku's heart so that Goku would live to kill the androids and thus change the future, gives Goku the medicine. Goku is saved, but the Saiyan's still do not continue to fight the androids. Instead, they train in a chamber to get stronger. Meanwhile, Piccolo fuses with Kami, his half father, to become stronger (His story is told in the Dragonball series.) Dende, a Nameck child, replaces Kami as guardian of the dragonballs. Cell flies to find C17 and C18. On his way devours the souls of the unlucky civilians he passes to become stronger. Finally, he meets with the other androids. To our heroes surprise, they learn that C17 and C18 know nothing about Cell. Cell and C17 threaten to kill each other. C17 heads out to fight him. But, he does not stand up to Cell and is easily defeated. This is when our heroes learn the great powers of Cell. C18 is now worried, but C16 flies out to fight Cell. To everybody's amazement, C16 is able to stand up to Cell. However, he is still destroyed. Cell now heads for his goal and devours C17 with his tail. Cell now changes into his 2nd form. With the power of C17 combined to his, he becomes stronger than ever. Then, he heads over to devour C18. C18 tries to escape, but she is still eventually devoured. Cell now changes into his 3rd form1, and becomes "Perfect Cell" Cell, after devouring the souls of so many people, is no longer an android and becomes organic. After Cell is gone, Bulma collects the body parts of C16 and repairs him. C16 is reprogrammed to fight on the Z Warriors side. Our heroes now head out to fight Cell, and C16 is once again destroyed. Cell grows strong enough and reproduces. From his body come 7 Cell Juniors, miniature blue duplicates of Cell. With the death of C16, an enraged teenage Gohan powers up and reaches Super Saiyan level 2. Gohan then destroys all the Cell Juniors and fights Cell. In a following battle, Cell is kicked and C18 is spit back out (She is unconscious). Cell turns back into his 2nd form and is defeated. But, he activates his self destruction mode so that when he dies, the world will blow up with him. To save the Earth, Goku teleports Cell out of Earth and into Kaio's planet, where Cell blows up. Thus, Goku, Kaio, Bubbles, and Gregory die as well. The Z Warriors mourn the loss of Goku, but cheer at the victory over Cell at the same time. A fireball flies out of nowhere and pierces through Trunks. Upon Trunks death, Cell, in his 3rd form, appears. He tells that when he blew up, a brain cell survived. From the cell, other cells multiplied and he was once again formed. Cell happily laughs as he tells that he is amazed he is able to rebuild himself into his 3rd form! Then, Cell threatens to destroy the earth. Now it is up to Gohan to try to save our planet. With one arm (the other injured when he went to let a fireball meant for Vegeta hit him), Gohan prepares a fireball. He fires at Cell and Cell fires back. A stalemate is meant, but with Kaio's help, Goku is able to talk to Gohan and encourages him. Meanwhile, Krillan protects the unconscious C18 and Yamcha, Tenshinhan and Vegeta attack Cell in hope that this will distract Cell. With the help of the now dead Kaio, Goku, also dead, is able to communicate with Gohan and encourages him to use all his power to defeat Cell. Gohan overpowers Cell and Cell is disintegrated by Gohan's fireball. (But, Satan takes credit for Cell's death because of his lies to the reporters). At the end, the warriors gather the dragonballs to bring those killed by Cell back to life. However, Goku is still dead because he was already brought back to life once and cannot come back again, but tells that he is okay and is now with Kaio. C18 awakens and flees. However, everybody learns that Krillan has developed a crush on C18! At the end of this series, there is a short memorial about the life of Goku.