The main theme of the story is too good and much different from other superheros or fantasy stories... it's not too much slow nor too fast by the storyspeed...the main characters are defined well in this series...the starting of each and every episodes are mostly impressive by defining quite aside from main story but at a point those scenes are connected with main story... In my opinion klaus should be given more power for further season...otherwise aurther,allison,vanya,diego and no. 5 also ben has appropriate power which gives much impact on watching...all of them are best in their acting(i fall in love with that acting) except no.5(young). He should be quite...all great for further watchers...