Beast Machines - The Key

Seizoen: 1 - Aflevering: 11 / 11 - Eerst uitgezonden: 04 december 1999 - Episode ID: 26990

Optimus is now convinced that his mission is to return the organic life to Cybertron with the help of the green organic goo found in Cyberton's core. The first obstacle is however Rhinox/Tankorr, who decides to pay the Maximals a little visit equipped with the newly found key to Vector Sigma - capable of turning organic life into techno-matter.