The Sandworm led a Badnik Horde in the Arid Sands Zone to fight Sonic the Hedgehog, Antoine D'Coolette, Big the Cat and Chip. However, it would find itself fighting against Spike the Porcupine and Trevor Burrow the Mole, ultimately being destroyed by the latter.
Powers and abilities
The Sandworm possesses a unique digging ability, along with super-strength due to its large size.
- The Sandworm is based on the Badnik of the same name that appeared in Sonic the Hedgehog 4: Episode II.