Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Scooby Doo/Sonic Underground is a parody with Scooby Doo footage and Sonic Underground audio.
- Shaggy as Sonic
- Daphne or Velma as Sonia
- Scooby Doo as Manic
- and more