Billy Grey

Billy Grey is a fictional character of the Grand Theft Auto series and a recurring antagonist in Grand Theft Auto IV: The Complete Edition: serving as the main antagonist in The Lost and Damned and appearing as a minor antagonist in The Ballad of Gay Tony.

Friends

 * Brian Jeremy
 * Ray Boccino
 * Jason Michaels

Enemies

 * Johnny Klebitz
 * Clay Simons
 * Terry Thorpe
 * Jim Fitzgerald