Polidorius' Evolution Accelerator

The Evolution Accelerator appears in the 1987 TV series episode Rebel Without a Fin and a machine designed by Dr. Polidorius for mutating subjects into humanoids with the powers of aquatic lifeforms. It requires a substantial amount of energy to operate. Polidorius using the machine to create Ray and to mutate April O'Neil (on the second attempt after a blown circuit from initial power surge) into a fishwoman. The machine is also capable of reversing its mutations, as Polidorius is compelled by the Turtles to revert April to normal.

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