Poll Suggestion: Greatest Animated/Cartoon Series of All Time

For your consideration:
Gravity Falls (2012 - 2016).

Silitonga,

For your consideration:
Rocky and His Friends (1959–1961)
Animated antics of flying squirrel Rocket J. Squirrel, or Rocky, and his dim companion, Bullwinkle J. Moose. And let's not forget the two spies who always complicate things for our heroes: Boris Badenov and Natasha Fatale, who incognito try and help Rocky and Bullwinkle then immediately put them in life-threatening situations that result in major cliffhangers. Also features Grimm Fairy Tales Jay Ward-style and Peabody and Sherman taking intriguing trips through time courtesy of the Way-Back machine.

Johnny Quest, HB.

What are the rules for inclussion?

I searched for the best rated animated tv series, and excluded series with a single season,

FYC:

Huntes x Hunter 
Gintama
Samurai Jack
The Legend of Korra
Regular Show
Saint Seiya
X-Men
Naruto
Spider-Man
Steven Universe
DuckTales
Daria
Transformers
The Road Runner Show
Phineas and Ferb
Teenage Mutant Ninja Turtles
Animaniacs
Thundercats
Hey Arnold!
Sailor Moon
The Pink Panther Show

Among them, you can have a good mix of historically relevant and well rated series to complete the list.

My favorites that don't exist in the list:

1. Teenage Mutant Ninja Turtles (1987)
2. Smurfs (1981)
   
3. Sailor Moon (1995)
   
4. Aladdin (1994)
   
5. Mr. Bean: The Animated Series (2002)
   

Live Poll: https://www.imdb.com/poll/-q1oKUO24oI/

Congratulations Silitonga