People stopped watching it
It may have been cancelled because the economy was not doing well, and the show costed to much.
Most people didn't like Sonic Underground so they cancelled it. Personaly, I liked Sonic Underground and still watch episodes on youtube. It is a shame they cancelled it. Because of this, Manic, Sonia, and Sonic never meet up with their mother, defeat Dr. Robotnick, or fulfill the prophosy.
well no because it got cancelled
None as Sonic Underground was cancelled.
I very much doubt it, as not many people enjoyed Sonic Underground, which is why it got cancelled.
It is unlikely that Sonic underground will get a continuation due to it being cancelled as a result of viewers dropping it.
They Cancelled Sonic Underground because the old characters where not popular anymore, And plus the new characters they made where more popular then the old ones. But I Know that Sonic Underground will be back again sometime this summer.
No sorry. It was cancelled at episode 40 before they were released
The show was cancelled by another show called Power Rangers, unfortunately. :(
you cant sonic underground was cancelled after 40 all other 41s are fake phonies
Given that both Sonic X and Sonic Underground were cancelled due to viewership issues and the combination of universes and art styles being almost impossible it is extremely unlikely to ever happen.
Sonia and manic were created for sonic underground specifically and will not appear in any later shows or games. Sonic x and sonic underground follow entirely different cannons and plots. His medallion was also created only for the underground show. The resistence, the medallion, Sonia and manic never existed in sonic x, and never did exist anywhere besides underground. Since underground was cancelled, we will most likely not hear from them again.