|Full Name||Dr. LaBrat|
|Date of Death||1999|
|Home||Residential District, Anywhere City|
Dr. LaBrat is, in 1999, the leader of the Scientists gang in the Residential District of Anywhere City. He leads the gang in their continuing wars with The Zaibatsu Corporation and the Rednecks. LaBrat takes his revenge by sending Claude Speed to disrupt a meeting between his two rivals and even has Claude kidnap a Redneck to experiment on. Claude's actions allow the Scientists to defeat the Rednecks and focus solely on The Zaibatsu Corporation. LaBrat, however, later realises that Claude has been working for all three gangs. He, Billy Bob Bean of the Rednecks and Red Valdez of The Zaibatsu Corporation attempt to kill Claude at the same time. Claude manages to kill all three gang leaders before escaping.
- His appearance resembles famous scientist Albert Einstein, and his name is a play on lab rat.
- GTA 2
- Sink Or Swim!/Pickup 'N' Drown! (Boss)
- Fake Truce! (Boss)
- LaBrat's Plan! (Boss)
- Gran'pa We Love You!/Race 'N' Kidnap! (Boss)
- Redneck Attack! (Boss)
- Taxi For Traitors!/RC Taxi! (Boss)
- Water Carry On!/The Dam! (Boss)
- The Final Job! (Killed)