Led by evil genius and supervillain Ernst Stavro Blofeld, the supranational organisation first formally appeared in the novel Thunderball and in the film Dr. No . SPECTRE is not aligned to any nation or political ideology, enabling the later Bond books and Bond films to be regarded as apolitical. SPECTRE began in the novels as a small group of criminals but became a vast international organisation with its own SPECTRE Island training base in the films, to replace the Soviet SMERSH.