In The Nyctalope vs The Antichrist (1927), the indomitable Leo Saint-Clair, a.k.a. The Nyctalope, faces his greatest foe ever: Leonid Zattan, evil incarnate, Prince of Issyk-Kul, a secret kingdom kocated in central Asia. Leo is drawn into a merciless struggle between two worldwide organizations: one serving Good and defending the established order, led by the wise kabbalist Mathias Lumen; the other serving Evil and aiming to overthrow the governments...