Where to begin? Sure the animation is cheaply downgraded compared to Pixar and Dreamworks movies and some shows they offer, but even if that's what some say about Jimmy Neutron, at least that show has characters with depth that were not jokes and it has jokes that made it work, but here however, no one can see any charm in this cheap drug trip especially towards a once well likable and average smart character only to plunge into the most toned down ear piercing stereotype. After watching the trailer, I started getting the urge to stay away and I can clearly see why after a few episodes. It clearly shows that not a single heart was poured into this, just a bunch of decaying waste, and this alone is how I can sum this garbage fest up! As for the thumbs up lying "fans" who rated high this joke, you know it's not funny, and speaking of jokes, they are either forced (whether they work or not) or as weak as (out)dated ones and it only took 2 seasons for it to fall flat on its face (only to never see the light of day again) and thank god for that, yet you're clearly defending it like it should go on for no reason after showing that it doesn't care! The creators really need to erase this sour memory so that Jimmy Neutron can come back, so a true show like that with real characters and everything can live on!
