Deadly Six (IDW)

The Deadly Six is a group that appears in the Sonic the Hedgehog comic series and its spin-offs published by IDW Publishing. They are a group villainous Zeti who reside on the Lost Hex.

History
In the recent past, the Deadly Six were enslaved by Dr. Eggman using a Cacophonic Conch, which Eggman used to cause them pain if they disobey or offend him. Soon, the Deadly Six rebelled against him, commanding all of the Badniks they took control of to attack everyone present. Despite this, they were soon defeated by Sonic the Hedgehog.

Crisis City
Dr. Starline soon found out about the Deadly Six and the Lost Hex in one of Eggman's forgotten assests called "The Lost World Project." Starline sees the opportunity in the Zeti's powers as they would be able to control all the Zombots easily.