"Bentley: My paranormal scanner is maxing out on that structure.
Sly: A reading like that could only be coming off of Mz. Ruby herself."
— Bentley and Sly deducing Mz. Ruby's position
The Swamp's Dark Center is the main hub level in the Vicious Voodoo episode of Sly Cooper and the Thievius Raccoonus. From here, Sly can explore other levels in Mz. Ruby's swamp and put a stop to her devilish schemes to create an army of ghosts and conquer all of Mexico. Sly could also infiltrate the Ghost Production Facility and the Skull Temple from here.