|This group exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
- For the version of this group after the Super Genesis Wave, see Gizoid (Pre-Super Genesis Wave).
The Gizoids were created by the mysterious "Fourth Great Civilization" four thousands of years ago, and all but disappeared along with their creators. One such android was eventually found by Gerald Robotnik, and later came into the possession of his villainous grandson Dr. Eggman. Found by Sonic the Hedgehog, the android was dubbed Emerl and befriended Sonic and several of his allies before being destroyed as a result of one of Dr. Eggman's schemes. Emerl's data was later salvaged to built Gemerl, who after being used in another of Eggman's schemes was reprogrammed to have Emerl's personality. Gemerl subsequently took up residence near Mobotropolis, where he lived with the family of Vanilla the Rabbit. He would later be called upon to help defend the city from threats such as M'egga Man.
- It was revealed in the video games that the Gizoids were created by the Nocturnus Clan, a fact which was touched upon for the original comic timeline through the Sonic the Hedgehog: The Complete Sonic Comic Encyclopedia. However, due to the group being caught up in the legal hassles between Archie Comics, Sega and former writer Ken Penders, this fact will likely never be touched upon in the current continuity.