|The following is based on information from Van Buren design documents and is not canon.|
This trait will increase the Prisoner's Throwing Range to Strength * 4 instead of the standard Strength *3. It will also allow the Prisoner to move 20% faster on the world map, but the amount of companions he may have following him is decreased by 1.
Behind the scenes
This trait is a reference to Mad Max 2: The Road Warrior, where Max meets a child (who in the credits, is titled "The Feral Kid"). The addition to the throwing skill is also a nod, because he uses a lethal metal boomerang.