When I was a kid, I always watched a lot cartoon network shows like grim adventures of billy and Mandy, code lyoko, Pokemon, teen titans, chowder, powderpuff girls, fosters home for imaginary pets and some anime shows that came on Toonami.
Dude, Code Lyoko is awesome. It's a shame not to many people that I know watched it, or even heard of it. Anyways some of my favorites were: DBZ, Sailor Moon, Rugrats, The Wild Thornberrys, Spongebob, and even though it's not a cartoon, Drake and Josh.
Cyber Six, Sonic, Yu-gi-O, Dragon ball Z, Rugrats, and some other classic cartoons that now I feel nostagila about.
Code Lyoko by far. The enemies were my favorite, they're so complex and cool looking. As a kid it was one of my favorite shows.
It was canceled early after around 20 episodes or so. It was really good quality for what it was. Thanks for letting me know of the name.
Oh gosh. Code lyoko wasn't quiet my childhood show, I didn't discover it until just before it stopped airing. I'd have to say Powerpuff Girls Was my favorite, but I spent a lot of time on Kids Next Door and... Beetle Borgs.