The Castle Mountain is the titular and primary, as well as antagonistic, location of the The Swan Princess 2: Escape from Castle Mountain, featured as the home and lair of the sorcerer Clavious. It is featured, whenever Clavious sets in motion his greatest plot, to uncover the secrets of the Forbidden Arts, through a magical orb, and take them as his own on purpose to surpass other sorcerers, including his former partner, Rothbart. The Castle Mountain appears, in a minority, in the villain tournaments context, only featured whenever Clavious is involved in any kind of conflict against villains or heroes respectively.