Bio: Hacker was a part of the original Brigade, started by Battlestone. After a failed mission where they tried to steal a power orb from Alexander Graves for Jake Marlowe, Hacker was put in jail. He was not imprisoned for long as he was with the second incarnation of Brigade almost from the start.
Hacker was kidnapped by Denis Kraven and forced to betray Brigade. Somehow Kraven also got to Boone, forcing him to betray Brigade too, ending in Boone stealing the data on the members of Brigade gathered by Thermal and Hacker helping him get away.