One of the biggest villains to come out of the Dragon Ball Z series was easily the biological nightmare known as Cell, created by Dr. Gero to get revenge against Goku for the destruction of the Red Ribbon Army, and like other villains the antagonist had a number of transformations that we thought we'd take the opportunity to rank! With a number of power ups under his belt in both Dragon Ball Z and the spinoff of Dragon Ball Heroes, Cell left an impression on the Z Fighters but being the main impetus for Gohan reaching Super Saiyan 2!