-
- Italian Dilettante, who is in truth an Alien Agent in secret mission from Mars, who has a headquarters in a City Mansion
- is motivated by feeling of envy, which in turn affects the Plotting to impersonate an industry leader
- Indomitable-Rebel
- Villains Current Mysterious Master Plot is to Kill the Maids in the City Block
- French Mystic “The Invisible Hawk” whose headquarters is in an underground cavern that is turned to place for worship
- is motivated by love and lust, which in turn affects the Plotting to blow to kingdom come an oil magnate
- Nurturer-Bully
- Villains Current Mad Master Plot is to Turn to Aggressive Communism the Bankers in the Zeppelin
- French Corrupt Civil Servant who has a headquarters in a redesigned historical building
- is motivated by feeling of envy, which in turn affects the Plotting to blackmail the elite of the Bavarian military
- Stoic-Vengeful
- Villains Current Mad Master Plan is to Poison the Stock Record of the Independent Group Dedicated to this Treasure
- German Playboy who has an aristocratic bloodline and manners who has a headquarters in a Mansion in the close by Swamp
- is motivated by need of fame and acknowledgement, which in turn affects the Plotting to imprison the workers of the major local industry
- Hopeful-Arrogant
- Villains Current Fiendish Master Plot is to Take Hostage the Powerful in the Train
- American Despot with an uncanny knack for sport cars, with collection of miniature humans that almost seem alive , accompanied by trained Snakes, and who has a headquarters in a Cargo Ship in the Harbor
- is motivated by fanaticism, which in turn affects the Plotting to poison a labor union leader
- Wise-Pennypincher
- Villains Current Insidious Master Plan is to Irradiate the Collection of Maps revealing the location of the Lost City Of Gold of the Government