According to my opinion, this show is not lame. Plot is pretty good, because there are some minuses. At first, Sheen must be smarter and more attentive. At second, I need more awesome episodes. At third, I want to know, what's matter with Jimmy Neutron. I miss him. And at fourth, I need more new interesting characters. As I say, every successful project must have more or bit less successful project. Like "The Adventures of jimmy Neutron" I am fond of "The Amazing World of Gumball" too. I count, that "Gumball" is prequel to planet Sheen, who tells, what mattered on Zennu before Sheen, because Zennu inhabitants are similar to anthropomorphic animals, plants, mushrooms, items and mutant humans. i hope "Planet Sheen" continue producing.