User blog comment:NerdWithAKeyboard/Pure Evil Villains Who Never Killed Anyone/@comment-36575156-20180930162009

How about General Mandible from Antz? He is practically the Adolf Hitler of ants and the textbook example of a social Darwinist who seeks to create a society in which the strong rise above the weak. True, he did send the Queen's soldiers on a suicide mission against the termite army resulting in all of them dying. His actions did cause their deaths but he didn't  kill them directly. In addition he tried to murder the other ants including the Queen via drowning them but most if not all of them survive. He tries to kill Cutter after the latter defies him but failed had Z not intervened. And thus Mandible meets his end without having killed anyone.