This has to be one of the worst cartoons that I've seen in the recent years (And that's saying something): Not only the animation looks terrible and the character designs are hideous(This series looks even worse than the cartoons made by Butch Hartman) but I found all the characters of this series to be annoying and unlikeable.
Yang, Yi and Master Yo are equally unlikeable characters, without any redeeming quality about them (I don't think that all the characters from a cartoon have to be role models, but seriously, if the "heroes" from this cartoon are so irritating, just imagine what are my impressions about the rest of the characters) There is anything remotely interesting about the "heroes" or the villains form this series.
The stories were boring and generic, and most of the jokes from this series feel overused and stale (Basically,"Yin! Yang! Yo!" tries to use the same style of comedy from cartoons like "The Fairly OddParents" increasing all the dumb and bad elements from those series, making them even worse, as unbelievable as it sounds) "Yin! Yang! Yo!" was created by Bob Boyle, the same creator of "Wow! Wow! Wubbzy!" another cartoon with ugly animation. But at least the characters from "Wow! Wow! Wubbzy!" weren't so annoying as the characters of "Yin! Yang! Yo!".
I strongly dislike this series. I think that it is one of the worst cartoons ever made, along with awful series such as "Planet Sheen" or "Fanboy and Chum Chum".
0/10