I agree to a point, but unlike other pop-culture tie-in toys, the Batmobile etc. Lego set can be broken down and combined with other bricks. In my experience ab

I agree to a point, but unlike other pop-culture tie-in toys, the Batmobile etc. Lego set can be broken down and combined with other bricks. In my experience about half of the themed sets are quickly absorbed into my son's common pool for building other things, while others stay more or less whole (sometimes with some upgrades and repairs). Overall the experience is very good, I think - they are toy which can be mastered (well enough) by children, can build (fairly) durable things, and then recycle cleanly.