Bruno the Kid

Colonel Muckbar buys the BOOM disk from Lazlo Gigahertz and threatens to blow up the Hoover Dam unless he gets two billion dollars.

Von Trapp steals the BOOM disc from Jarlsburg and plans to hold the world hostage.

Mister X buys stolen Russian warheads and plans to blow up Mount Vicemore at the unveiling ceremony.

Castrato steals a nuclear missile and detonator, and plans to use it unless he receives 50 billion dollars and the New York Yankees.

Cy Cologne plans to melt the world's icebergs, which will cause an enormous tidal wave that will destroy half the world.

Dr. Moonbeam steals DOGSLED defense weapons and threatens to destroy national landmarks.