ANDROIDS

	Android #8: This is the first android that we see in the series. He hates to fight and becomes a good guy when he meets Goku and helps him defeat the RRA.
	Android #13: The main villain of DBZ Movie #7. He and Androids #14 and #15 are programed by Dr. Gero's computer after Dr. Gero is killed by #17. Android #13 is the one who faces Goku. While #14 and #15 face Trunks and Vegeta. After #14 and #15 are defeated, Android #13 absorbs their power cell and CPUs, becoming the huge, blue Super Android #13. He is only defeated when SSJ Goku absorbs his own Genki Dama.
	Android #14: This huge, muscular android is one of the androids who is set out to kill Goku in DBZ Movie #7. He eventually sliced in two by Trunks' sword.
	Android #15: This small, whisky drinking android is one of the androids who set out to kill Goku in DBZ Movie #7. He eventually is decapitated by Vegeta.
	Android #16: #16 was an experimental android built by Dr. Gero. Unlike #17 and #18 he is completely mechanical, and he is more powerful than them. He dislikes fighting and cares for life. He tries to save Gohan by destroying Cell. But as Bulma removes his explosives, it fails. When Cell destroys him, it causes Gohan to achieve SSJ2.
	Android #17: #17 is created for one reason: to kill Goku. He was originally human, but was made part android by Dr. Gero. When Gero activates #17 he promptly decapitates him. He is eventually absorbed by Cell, but is brought back to life by the Dragonballs.
	Android #17 [From Another Timeline]: Similar to his counterpart of the past (the present dimension, for the while), he has the same adventure-seeking attitude of present day Android 17, yet he seems to have more of a lust for blood. He enjoys destroying city buildings and likes to drag race air cars over pedestrians for fun. He is killed by Future Trunks.
	Android #18: #18 was ment to kill Goku but become a good guy after she was spat up from Cell after he absorbed her. She is also #17's twin sister. During the Cell Saga Krillin falls madly in love with her. They eventually marry and have a daughter named Marron.
	Android #18 [From Another Timeline]: Much like Number 18 of the present dimension, she has the same vain attitude and apathy for her brother's reckless habits. And then, she has her violent side, one far worse than that of her past counterpart.
	Android #19: #19 is created as the servant and bodyguard of Dr. Gero. He isn't very strong, and is certainly no match for the Super Saiyans. However he can absorb energy into his own body. He needs to do this often as his internal batteries run down quick.
	Android #20 (Dr. Gero): After Goku destroyed the Red Ribbon Army, a single scientist was left. This was Dr. Gero who vowed to one day have his revenge on Goku. He began to fear his death was near and had his brain transplanted into Android #20's body. Like #19 he can absorb energy.
	Android #21 (Cell): The most dangerous of all Dr. Gero's creations, Cell, was created in Dr. Gero's lab as a genetic experiment. He comes complete with a self-destruct feature, a scorpion-like tail that opens up to absorb the energy of his opponents, and instructions to wreak revenge on the Androids which caused Dr. Gero's downfall. Cell contains the DNA of the mightiest warriors of the universe including Goku, Piccolo and Vegeta. Possessing the DNA of these great warriors, Cell is able to fight with their attacks. With these great forces combined Cell is an almost invincible being. One of his greatest advantages is being able to regenerate himself at any given time from even the smallest component of himself. We discover this in Dragon Ball Z when the good guys believe Cell is destroyed, only to find out that a brain cell has survived. From this cell, Cell regenerates himself and appears out of nowhere once again threatening Earth. One of Cell's only weak points is that his energy is finite. He gains power by draining the energy of his enemies using his scorpion-like tail to do so. Cell has three forms: the imperfect form in which we first see him, the second stage of Cell, and the final or Perfect Cell. He reaches Cell Stage Two after absorbing Android 17. When Android 18 is consumed, Cell changes into his third and most powerful form: Perfect Cell. Cell can and does create smaller versions of himself. Cell eventually dies from a one handed Kamehameha done by a very injured Gohan, and a little help from Vegeta.