|This location exists primarily or exclusively within the Post-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Second Great Civilization was made up of trolls and they lived on Pancardina. Their reputation and crystalline technology on this land influenced people all around the world. The Second Great Civilization used to control other Mobians and made them work as their slaves.
Pancardina was eventually destroyed by an unknown being, wiping out the civilization.