Pretty nice list, but not sure about the order.
https://www.newsarama.com/15444-10-b...-all-time.html
10. Avengers: Earth's Mightiest Heroes
9. Ducktales
8. The Tick
7. Teenage Mutant Ninja Turtles
6. Justice League Unlimited
5. Super Friends
4. Spiderman
3. X-Men: The Animated Series
2. Young Justice
1. Batman: The Animated Series