I've never met a single person who has liked this show, and it sits beneath every other Sonic cartoon. Sonic Underground, indeed.

The climactic battle against Shin Sonic reaches its explosive conclusion, leaving Player and Knuckles mourning the loss of their friend. Just when hope seems lost, a gravely injured Tails ...

The heroes of Sonic Underground are Sonic, portrayed basically identically to his other cartoon appearances, his sister Sonia, and their brother Manic.

A classic Sonic the Hedgehog cartoon went off the air in 1994. Now, a group of passionate Sonic fans are using original, unused plans in order to bring it back.