I'm telling you there must only be like 5 "20 something year olds" here. MMPR was huge when I was growing up, now I only watched the series up to zeo when it aired but I imagine as more kids were growing up, more kids were watching the new stuff. You don't go 700 episodes if you're a "Flash in the Pan".
Were the rangers the BEST fit for Disney? Maybe not. Did they get myself and a whole mess of other people to line up whenever we were in the Studios and we knew it was time? Heck yes.
I don't know what's next, but I don't know how some of the posters here can go along just murdering the images of my childhood heroes (DC, Marvel, MMPR) by saying they have no place in a theme park, I would have done anything to see them when I was young and easily fooled by the magic.
BTW I did this as nicely as I could. Some people just seem to have never had super heroes as a part of thier childhood routine.
Also: The Incredibles are just a modified Fantastic Four, but I guess they have no place in Disney.