Character: gemerl (sonic)
Gemerl, also known as Gemerl the Robot and G-Merl (ジーメル Jīmeru?), is a character that appears in the Sonic the Hedgehog series. He is a robot created by Dr. Eggman from Emerl's data, making him an upgraded version of his predecessor. Gemerl once aided the doctor in his attempts to stop Sonic and his friends from foiling one of his plans but wound up betraying his creator to cause mayhem.