1. The dragon prince
4. avatar the last Airbender
3. Adventure time
4. Tied between over the garden wall and Scott pilgrim vs the world
I have a thing for animation lol
also:
The first four seasons of the original version of The Powerpuff Girls.
Adventure Time.
The Amazing World of Gumball.
Pocoyo (idc, the animation is supreme and everything is so precious).
For more "adult-like" things:
Bojack Horseman.
Rick & Morty.
Midnight Gospel.
Bob's Burgers.
