I just started watching because I heard about this show in so many places, and I got curious. I didn't expect a lot from it since it IS, after all, a Nickelodeon show produced for kids. Nevertheless, I must say, this "kid's show" made me completely nerd-out on it. I just couldn't stop watching! The psychological complexity of the plot and characters reminded me a lot of Pixar and Hayao Miyazaki's films (so if you are a fan of both, definitely watch this show!). I really enjoyed how the characters developed over the episodes and the constant focus on solving personal and inter-personal conflict (and not just in means of physical battle). Highly recommended.