The Loonies owe the Yakuza large sums of money but Elmo refuses to pay. Claude, under orders of Johnny Zoo, destroys the Loonies "Happy" gas tanks to send Elmo a message. Elmo than enlists Claude's help to destroy the Yakuza. Elmo has Claude attack a pizza restaurant, destroy the Futuro FM headquarters, destroy the Yakuza owned J-Lab, steal a Dementia Limousine, kill three Zaibatsu Corporation hitmen, murder many taxi drivers and destroy three Taxi's, and finally slaughter three high-ranking members of both the Zaibatsus and Yakuzas, causing a gang war between them. All three, the Yakuza, Zaibatsus and the Loonies were weakened by Claude as he was working for all 3 gangs in the district. Elmo, Johnny Zoo, and Trey Welsh attack Claude, but they all end up getting killed. He uses a flamethrower on the last mission, and drives a black Dementia.
- Radio Za-Za! (Boss)
- Pizza Cake! (Boss)
- Who's Mad? / Who's Behind You! (Boss)
- Destroy J-Lab! (Boss)
- Dimentia To Go! / Getta Isetta! (Boss)
- Taxi Drivers Must Die! (Boss)
- Gang War A-Go-Go!
- The Final Job! (Killed)