The Key to Vector Sigma (1)
The Transformers
24th November 1985
22 mins Season 2
Episode 39
The Decepticons acquire the Key that will give them access to Vector Sigma. After using Vector Sigma, they find the Key is also capable of making organics turn into machines. Megatron prepares to use it against Earth and The Autobots will need new allies in this battle, but their creation will come at a high price.
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