The Titanium Morpher is the most powerful transformation device built by humans. Too powerful in fact - for this morpher has a history of killing those that tried to master its power. To use it requires a person that is beyond human, somebody who has endured years of pain and torment while being trained to fight... somebody who hates the Lightspeed Rangers and everything they represent.
The Titanium Morpher is stolen.
The new owner of the Titanium Morpher can not only use it, he has a grudge against Lightspeed and its Rangers.