[EpsilonX]

While I haven't seen very many Sentai, and most of what I've seen has been older so I might not be making a totally fair comparison here...but Ninninger's villains have more of a plan than a lot of villains that i've seen. Vyram's plans amounted to nothing more than "hey let's come up with a lame way to beat the Jetmen this episode" and Jetman is seen as one of the best in the series. Like I said though, I haven't seen any of the newer stuff aside from Ninninger, so things could have changed. But the Kibaoni squad are both trying to stop the Ninningers AND resurrect their leader, which already is better than a lot of villains i've seen. Most just want to destroy the enemy team and take over the world.

Also...how in the heck did they summon Shurikenjin? Wasn't it destroyed?