Am I the only one that remembers Chip N Dale: Rescue Rangers?
Freaking loved that cartoon as a kid, watched it every Saturday morning.
It had one of the catchiest theme songs too:
https://www.youtube.com/watch?v=hFXTa2yeYWs
Also from that video I'd also have to pick Duck Tales, another favorite of mine.
A lot of my favorite cartoons were from early 90's though, I'd love to see: Talespin, Darkwing Duck, Ren and Stimpy, Pirates of Darkwater, Reboot, Animaniacs, Gargoyles (weren't they doing a statue of these?), Rocko's modern life, Captain Planet, Mighty Max, etc.