Lexx

Lexx is a high ranking member of The Family. She serves as the enigmatic secondary antagonist of Whispered Faith Act 2. She has a particular love for death and chaos, and harbors an absolute loathing of Sean and his way of running The Family. She takes up leadership of The Family after Sean's capture by Mo, leading to a massive change in the group's methods. She first appears in the Act 1 finale, The Truth.

Whispered Faith Act 1
Lexx first meets Lee and Mo when they follow a lead to a man named Zach's house. Unbeknownst to the boys, she and her boyfriend Michael killed Zach prior to their arrival and hid his body in the basement. Lexx and Michael help Lee and Mo translate the book, before drugging their tea and delivering Mo to Sean and the rest of The Family in an attempt to make Lee give up The Book

Whispered Faith Act 2
In Act 2, Lexx is seen arguing with Sean about letting Michael join The Family. Sean later executes Michael, causing Lexx to go into a fit of rage, before being seized herself by several members of The Family. She is later found by Mo, being kept in the same storage facility as Lee. Mo talks her into a deal, agreeing to free her and give her Sean in exchange for her help freeing Lee. After leading Mo to Lee, she sneaks off and ambushes Sean while his attention is on the boys. As she is held down by a pair of Family members, Sean prepares to execute her, until Mo knocks Sean unconscious. Mo drags Sean off as a hostage, and a furious Lexx is dragged off by the guards, screaming for Mo and the Carrier (Lee) to bring Sean back.

In the coming months, Lexx is approached by The Speaker, who is displeased with Sean's recent failures. The Speaker gives her newfound authority, replacing Sean as his Chosen head of The Family. Lexx then begins restructuring and organizing The Family, dismantling Sean's regime and rebuilding it as her "empire."

Lexx returns a few months later, breaking into Lee's safehouse with several elite members of her new Family. Her henchmen capture Mo, and Lexx discovers a broken Sean tied to a pipe. She then reveals herself to be the new leader for The Family, and taunts him about being more suited for the role. She orders the Family to trash the place and proceeds to taunt Mo, before leaving both he and Sean in the basement with The Speaker, who brutally kills them both.