However , when he asked them to morph as proof , they explained that a powerful villain called Hekatoid had stolen their powers , which he disbelieved .
In Light Source II , the Rangers were finally ready to tell him their secret .
When he asked Rangers to morph as proof , Rangers explained that a powerful villain called Hekatoid had stolen Rangers ' powers , which he disbelieved .
In Light Source II , the Rangers were finally ready to tell him their secret .