Sonic, the guy (or hedgehog, whatever) just bugs me. Why? Because of his constantly cocky attitude, and how he's always like: "Haha, yeah. That's right Tails, I AM cool, and I make cool comments all the time, and Eggman's fat! *wink and thumbs up*" He's just annoying! The complete opposite of Mario. Tails gets on my nerves as well, but that's just because of his high-pitched voice in the cartoon. What happened to his awesome british-sounding dull kind of voice??! "Sonic, we're losing altitude!" I loved it when he said that in Sonic Adventures.....
So what I'm saying, is, I don't like Sonic as a hedgehog, but I think his games are pretty fun (some, any way)...... and Tails should have his old voice back.