John Thompson was enforcer for the Gambino crime family out of New York. The Family had ran into some legal troubles and fled to Chernarus bringing their trusty enforcer, John. They had plans of buying up items such as helicopters and motorcycles and exporting them back to the U.S. to make a big profit. And it was going well for the family until the apocalypse hit, John was out eating at the local Baloney sandwich restaurant in Chernogorsk when the shit hit the fan and was not able to make it back to family's hideout and was separated. After an unknown period of time John decided that the family was dead and he was on his own, so he started doing what he does best... Enforcing.