Soleanna is a world from the Sonic the Hedgehog series that was previously a territory that could be taken over in the Multiverse. During Pestiss' Refreshing Wave, it was removed from the board. It has since been made into the headquarters for the Altruistic Valorians. The Valorians transferred this status to Space Colony ARK, ostensibly to protect the citizens from any attacks on the faction from their enemies. It has since been returned to a territory, and so can once more be taken over.