Sinnertwin (G1)

Sinnertwin is a Decepticon Terrorcon from the Generation 1 continuity

Like his fellow Terrorcons, Sinnertwin is a horrific insult to nature itself. Sinnertwin frequently patrols the Terrorcons lair with the hope of finding anything unfortunante enough to be alive in his presense. Then comes the killing, and with his multiple heads and sadistic nature, this is not the kind of thing one would like to experience.