Cell is a terrible monster created by Dr. Gero. He is made to destroy Goku (how typical), and absorb Androids 17 and 18. He has the cells of the greatest fighters in the world, and thinks of himself as the perfect being. He is killed at the hand* of Gohan (for those of u who don't get it, Cell is destroyed with Gohan's one hand). Goku later fights him in Hell, also known as the HFIL (Home For Infinite Losers)--or he was about to, until Pikkon took care of him. More to come soon...