Hmm? Not really. The Super Show was sucessful enough, though kids enjoyed the animated part better it seems, so when it became based on SMB3 and SMW, it was all cartoons, I know that. It survived a lot longer than that DK cartoon.
K. Rool doesn't matter in comparison to their importance though. He's just the throw away villain created soley for that spot. There's no deeper connection between him and DK other than his standard stealing and threatning. Any villain can fill that roll and nothing would be lost. The AC human though is the face of Animal Crossing, which has been highly sucessful, as shown in how much representation it's getting. They are more unique, recognizable, and create a better balance.
Sorry, you just threw in that accronym without explination. He has more M.P.D? I just assumed that it had to do with the context and that he was a more important villain. Please explain yourself.
Ridley actually has more of a connection to the main character than the simple "Blarg i stel j00r banas" or "mah blast-o-matic wil keel u all to teh deds." Also he's really the only acceptable character for the second Metroid spot. (Third if technical, but he deserves it more than ZSS anyways) And it is a good balance. Bowser, Ganondorf, Wario, Dedede, and Ridley are all the villains that are worth it. I guess you can count Mewtwo in there, but he's kinda on the fench like Metaknight. The point is that they are all big name memorable and original villains instead of trash like K. Rool.
That comment was labeled at the hypocracy of thinking that K. Rool could ever get in other than to add numbers to his franchise. =/
You have a musket, and that's it. He's not unique beyond that. Heck, Snake's rocket launcher basically emulates that. You can use the Cracker Laungher or the Super Scope too. All of his other moves are basically already used.