..Stormhawks. It was funny and interesting. I didn't care much for the main villain but I wanted to know more about the heroes and their world.
..My Gym Partner was a Monkey. Say what some will but that show was hilarious! The first 2 or 3 seasons had very interesting eps and wild scenarios. The latter seasons were...unfunny.
My Life as a Teenage Robot. A dynamic show that could go in a myriad of directions (action, slapstick, subtle humor, adventure...) with unique art.
There are others but I'll decline to list due to time constraints (yours, not mine).