With the revival of this thread, I figured I'd change my list up some.

10. South Park
9. Transformers: Animated
8. Beast Wars: Transformers
7. Amazing World of Gumball
6. Spectacular Spider-Man
5. Avengers: Earth's Mightiest Heroes
4. Batman The Animated Series
3. Steven Universe
2. My Little Pony: Friendship is Magic
1. Avatar: The Last Airbender

I haven't seen the 90's Disney cartoons in forever. I try to not let my nostalgia take over my critical thinking skills. I love Street Sharks as a kid and had a ton of toys for it, but I admit that the show is total dogshit. I did try to re-watch the original Ducktales and it was alright. I won't put it on my favorites list.