Heehee, Sonic sounds gay in it! Lol No, I don't like the cartoons much either, but the anime, Sonic X, is just the absolute best in my opinion!! Its my fave anime!
Yeah, like in Sonic Adventure they live on Earth? Meh, I think its pretty cool how they live on Mobius and stuff!
Hmm... thats a tough one... Well, it really depends on which one you're more a fan of, Pokemon or Sonic. Diamond (or Pearl) is a great game, but I'd go for Sonic Rush. I dunno if that helped, so its entirely your call!