The entire show screams forgettable. The animation style, world, most characters, story, etc. The only reason I rated it a 3 is because Season 4 is actually pretty solid. However, that doesn't make up for the first 3 being doggy doo doo trash. Coming from a guy who's watched almost every huge shonen, save yourself some time and skip this one. Also, fan base is pretty toxic. Not worth the hype.