Android 17

Android 17 is a hot android who always wants to have fun and loves to destroy everything.  He has a major attitude problem and is out of control.  He thinks he is perfect and that no one is stronger than him.  In other words, 17 underestimates everyone.  He was the first one to turn on his creator, Dr. Gero, or (spoiler) Android 20.  17's the one with long black hair and a res scarf around his neck.  He and 18 look exactly alike, in fact, they're twins.   He later gets killed by Cell, and in the Buu saga, I think he becomes Super 17, only to get killed again by Goku.

My Opinion:  Android 17 is my favorite android of the bunch.   I actually think he's kinda cute.  More screenshots