S1: Funny, wacky, underneath all the silliness lies a bigger pic, a bit far at times, quite consistent for the most part.
S2: Improved animation, I think this might be the best season, comedy not overdone, each episode had a purpose, great writing.
S3: Animation looks great, writing is as good as the second season, a bit weaker in terms of purpose, more comical then second season, but basically as good as the second season. Character development is the best in this season.
S4: Not bad, a bit better than S1, a bit of reused things, feels like it's missin something, best animation out of the 4 seasons.
The voice acting, music, and everything else was superb. Alot of cool and wacky characters that are unique in their own rights.
Overall it was quiet an enjoyable series.
Memorable: Sort of, Rewatchable: Likely..
