I hear ya. 

Okay, so we stumble upon Zordon or his child somehow, rather than Zordon being notified of Rita's escape from the dumpster, and he chooses us based on coincidence? Do we choose to defend others rather than free from a putty attack of some kind? Etc, etc.  I got ideas, just need to know what you may be looking for. I don't really like destiny as a plot device.