The Bionic Six, another toy line/cartoon hybrid of the 1980's.
With the exception of the large scarab jewel he and his minions all wore on his chest that I omitted (so he could better fit in Cobra's ranks), I've changed very little from the original toy and cartoon design. The bionic implant around his head is more complex and detailed than his original, though.
Dr. Mindbender - Head
Bench-Press - Upper Torso
Heavy Duty - Lower Torso
Arctic Snake-Eyes - Upper Arms, Legs, Gloves
General Grievous - Collar