"I have really enjoyed most of these MicroFighters sets, and this is another good one. My 6 year old son has all but one of the first series and this is his 4th from the second series. If nothing else, getting minifigs and some neat pieces for $10 is a nice value. These sets are great for younger kids as they can typically build them with little to no help and if they do make a mistake it doesn't require 30 minutes to take it apart to fix it. the minifig isn't really "exclusive" just a different helmet than the others, but nice none the less. Not a big fan of the droid sets, but for the most part I like these micro sets for younger kids."