Cell Juniors
From Multiversal Omnipedia
The Cell Juniors were the seven spawn of Cell, each one resembling a short, squat, blue version of their progenitor, and possessing nearly the same power level. Cell created the Cell Juniors to attack Gohan's friends, in an effort to goad him into becoming angry and unleashing his full power. This proved his undoing- when Gohan did become angry, he became Super Saiyan 2, and far more powerful than Cell. Accordingly, Gohan was able to easily destroy the seven creatures.