 In an original draft of the script, after Jason  (Austin St. John (qv)) and Kimberly (Amy Jo Johnson (qv)) had  been turned evil when they were sacrificed into Maligores pit, it  would have been revealed that they would have had enhanced strength  as a result. This explains why they are able to fight the Turbo  Rangers with ease and why Tommy is struggling when an evil Jason  tries to strangle him. However, the scene with the explanation was  cut due to the films allowed running time.