Lord Slug

Lord Slug (in Japanese: スラッグ, Suraggu, sometimes referred to as just "Slug") is a Super Namekian and the main antagonist of the 1991 film Dragon Ball Z: Lord Slug.

What makes him Pure Evil

 * Killed one of his goons for accidently calling him old
 * Telling Wings,Medmatcha,and Angila to find the Dragon Balls in an hour
 * Tried to take over Earth
 * Nearly killed Goku
 * Nearly killed Piccolo
 * Planned to Betray Mira and Towa with Turles