Mr. E
Mr. E was one of the generals of the Sons of Garmadon . He battled against the ninja for the three Oni Masks to ressurect Garmadon , developing a rivalry with Zane in the process. . After Garmadon conquered Ninjago City , Mr. E was tasked to capture Lloyd, but failed due to the Elemental Masters' intervention, leading to his destruction by Garmadon. He was succeeded by Mister F , a newer Nindroid model employed by the Overlord . .