Android 18 (Dragon Ball)

Android 18 (人造人間１８号 'Jinzōningen Jū Hachi-Gō', lit. "Artificial Human No. 18") is the twin sister of Android 17 and Dr. Gero's eighteenth android creation, designed to serve Gero's vendetta against Goku. During the events of Dragon Ball Z 's Cell saga, she is reformed and becomes a main protagonist.

Why It Rocks

 * 1) She is one of Dragon Ball's badass female characters that goes through major development and lives to the next appearance.
 * 2) Like her brother, Android 18 usually displays a cool and confident character, especially in battle, although her sarcastic humor is the most striking trait of her personality.
 * 3) Although she isn't characterized for this, 18 can be very curious if she is really interested in something, to the point of activating her comrade Android 16, and wondering what present she will give to her husband Krillin during a dispute of a wish with the others using the Dragon Balls.
 * 4) She often expresses herself in her cool and downplayed manner well into her marriage with Krillin, often smiling in a somewhat subdued fashion that conveys her very laid back personality.
 * 5) She is also shown to be rather prideful, though not to the same extent as her brother had been during the Imperfect Cell Saga.
 * 6) Despite her demeanor, she exhibits some of her sensitivity and even protective side, especially towards her twin brother, daughter, and husband.
 * 7) By the time of Dragon Ball Super, Android 18 is seems to have grown kinder and compassionate, often seen smiling and is closer to Krillin and Marron compared to last time,

Bad Qualities

 * 1) 18's sense of humor is not always tactful, as she jokingly expressed to Future Trunks that she wanted reimbursement for him killing her alternate universe counterpart, much to Future Trunks' displeasure.
 * 2) As an older sister and delinquent, and later as a wife and martial artist, Android 18 is shown to be outwardly commanding,