Julia is a beautiful and mysterious woman from both Spike and Vicious' pasts.
A love triangle among the three caused Spike to leave the syndicate rather than challenge Vicious. Spike had wanted to take her with him when he left the syndicate, but she was blackmailed by Vicious into almost shooting Spike. Vicious found out they were planning to run away together and confronted Julia, telling her that she would have to kill Spike, or both of them would be killed. To protect not only herself but also the man she loved, she ran away, never meeting Spike at the cemetery as both of them had planned.