In a pop-culture based on recycling, will our children have icons for their own?

My wife is currently excited because my 3.75 year old daughter has just discovered She-Ra: Princess of Power (otherwise known in our house as He-Man's incestuously-inclined sister).  We happened to play an episode on Netflix Instant and said daughter was relatively entertained.  It's never been a major sticking point, but pretty much from the time Allison was old enough to periodically watch television, it's been a constant debate of 'when will she be ready for (insert show or movie that my wife and/or I enjoyed as a kid)?'  Should we show her Star Wars when the Blu Rays come out in September, or should we wait and take her to see The Phantom Menace in 3D next February?  Or should we just wait a couple years until we know she can 'handle' them and merely allow her to like them or dislike them on their own merits?  We've mellowed out considerably in that regard, basically realizing that she can watch Star Wars or Harry Potter or The Muppets when she damn-well wants to.  I know we're not the only parents who do this.  For those who were raised in the 1980s and came of age in the 1990s, there seems to be an unwillingness to let go of our childhood entertainments.  Combined with a need to expose our children to the same things that we loved as soon as possible, this begs a question.  In an era when the biggest movie of the summer is a live-action variation on a 1980s cartoon and most of the major films are based on comic books that stretch back to the 1940s, in a time when studio executives are trying to 'bring back the Looney Tunes' and 'revive The Muppets', in a place where everything from the 1980s and 1990s seems to be being groomed for a remake or reboot (Teen Wolf? Another Teenage Mutant Ninja Turtles movie?  One more Thundercats cartoon?), will our children actually have entertainment icons of their very own?      

To be fair... Masters of the Universe was pretty awesome when I was seven.

I know I've been beating up on Thor for quite awhile, and one of the complaints is that it resembles a big-budget version of Masters of the Universe, which is of course the 1987 He-Man movie that starred Dolph Lundrgen, Frank Langella, Courtney Cox, and Billy Barty. But one thing I've been perhaps forgetting is that when I was seven years old, I kinda loved Masters of the Universe.