The Shinobi Clan Sanctuary is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is the home base of the Shinobi Clan and its leader, the Bride of Constant Vigil.
The Shinobi Clan Sanctuary is a heavily fortified, hidden location, usually accessible only to members of the clan or by invitation. The passage into it is littered with traps which included an invisible bridge full of pitfalls and defenses in the ceiling to prevent anyone from flying over the chasm.
Upon orders, Espio the Chameleon was sent from the Shinobi Clan Sanctuary to collect Knothole Freedom Fighters Sonic the Hedgehog, Sally Acorn, and Miles "Tails" Prower and their ally Monkey Khan and bring them there. After making it through the gauntlet of traps, the group spoke with the Bride of Constant Vigil.