Gemerl

Gemerl, or G-Merl is a character from Sonic Advance 3.

History
Gemerl is a Gizoid Created by Dr. Eggman using data and parts from Emerl, making him an evil reincarnation to help him stop Sonic and his friends. However Gemerl betrayed Eggman and stole the Chaos Emeralds for himself. He turned into Ultimate Gemerl and was defeated by Sonic and Eggman teaming up. His remains were later found on a beach and he was repaired by Tails to make him good like Emerl once was. He now lives with Vanilla the Rabbit and Chocola.

Transformations

 * Ultimate Gemerl