Why Power Rangers CANNOT Be Used in Toei's Crossover Specials!
One may ask why Power Rangers can't be used in specials. Some stupid reasoning from Sentards is that it's because it's fake, blah bootleg and putting Power Rangers into the mix will be bad, like putting a Metavirus into henshin devices. But here's a better answer:
It's all to avoid confusion. I mean, Power Rangers as a LEGITIMATE localization, adaptation, remake or WHATEVER, you have to consider the fact that the suit designs will confuse which team is which. I mean, you'll probably have to turn every last Power Ranger into a "Powerful Ranger" just to avoid the confusion or two, you can consider language barriers too.