Von Trapp kidnaps Profession Wisensteain, creator of a mind-reading machine, and builds one of his own. He plans to use it on Swiss bankers to get the combinations to their vaults.
Former chess champion Booby Vicious builds a device to take out radar systems. Bruno must win a game of riddles within 24 hours, or he'll destroy the major cities of the world.
Dr. Benny Butterfinger steals the Thelma - a silent, undetectable plane - and will start bombing world capitals unless he receives three billion dollars.
Von Trapp has built a large "Grosse Gun" and will bombard oil fields unless OPEC gives him all of its oil. He uses a "kinder-spy" of his own to anticipate Bruno's every move.
Ho Don Po develops a plastic explosive that allows him to set off dormant volcanoes; the lava flow will turn the ocean property he owns in Hawaii into beachfront property.
Mad inventor Leonardo Linguini builds a "Cosmic Hole Puncher" which he will use to punch the atmosphere so meteorites can reach the earth's surface. He will destroy every major world capital unless he receives a billion dollars.
The bad guys, with Von Trapp as president, get together to take over the world. Their first step is stealing a new secret radar system. Jarlsburg loses his confidence and retires from GLOBE, leaving Bruno to deal with a new partner.
Dr Nick Knock develops a "Weather Anomalizer" that can alter the weather. He plans to use it to exact his revenge on the scientific community at a reception for Nobel Prize Winners.
Former Las Vegas magician Snake Eyes kidnaps 12-year-old religious leader Rama Rama, and will sacrifice him, causing mass riots and chaos, unless Rama Rama orders his followers to leave the sacred Temple of Paneer.
Vorga Lopez plans to overthrow her brother's government in Brazuela. She holds his son hostage at an amusement park, with the entire Brazuelan treasury as ransom.
Koos Koos manufactures a soft drink that contains a violence-inducing chemical. He plans to capitalize on arms sales when he starts an unstoppable world war.
Mad toy inventor Klaus Von Claus puts computer chips inside a popular type of doll, allowing him to bring them to life. He plans to use them to destroy the world on Christmas Eve at midnight.
Eugene Scuzzybus uses Lazlo Gigahertz's technology to send a hypnotic signal through electrical wiring, making a zombie of anyone who looks at a monitor or TV screen. Lazlo joins Bruno and Jarlsburg on their journey to stop Scuzzybus.
Castrato brings down the GLOBE jet, equipped with a computer full of secret GLOBE information. Bruno retrieves the computer, but must take it back so Castrato can download a virus that will erase all the secret information he's learned.
Medusa has a "Molecular Reorganizer" which can turn water into gold and vice versa. She plans to steal the world's supply of gold in order to control the world. Leecy sneaks along on this mission and finds out about Bruno's secret life.