[ Baba Yaga's Castle ]
[ Moving Castle ]

Baba Yaga's castle is the main base of the organization Arachnophobia. Baba Yaga's castle shape resembles to a spider, with eight legs and a central body from which rises a tower. The Castle's main entrance is located in the mouth, but it can also be entered through the use of a small tunnel. Baba Yaga's Castle itself is located deep within the Amazon Rainforest, at the center of a cavernous ravine that measures over 2000 meters in depth. The cave features little else other than rocky terrain but the surrounding areas outside are filled with abundant and dense vegetation. Around this perimeter countless sensors have been placed, in the shape of spider webs, that will immediately inform Arachne of any movement if a person is unfortunate enough to get trapped within any of them. This alone makes the approach towards the castle extremely difficult but the fact that these nets are redone every few days, only complicates this even further.

The Castle has been present within the landscape for numerous years, however, it seems that the recent activity, which has included the involvement of magic, has made local fauna change in a strange way, creating numerous mutated creatures that have been enhanced by the subsequent magical pollution.

The location itself can explain why the South America Death Scythe Tezca Tlipoca and his meister Enrique, who Sid didn't succeeded in communicating after Asura escaping, reached the Shibusen squad in the castle itself.