Description / CharacterEdit
Forthill describes her as "The Seducer", and she's also called the Webweaver and the Temptress. It seems odd to Forthill that Nicodemus would want to free her (by giving her to Harry) since she does not follow Anduriel's lead.
Backstory / DetailsEdit
- The sigil on her coin is a "vaguely suggestive of an hourglass." 
- Her coin was supposed to be in secure storage in a Chilean monastry. Yet, Nicodemus had it to toss at little Harry Carpenter.
In the Series Edit
At the end of Death Masks, Nicodemus tossed the coin in front of toddler Harry Carpenter just as Harry Dresden was walking up to the baby. Harry's subconscience decided to pick up the coin instead of picking up Harry himself. Harry burried it in his lab within his circle under concrete.
Afterward, in books Blood Rites, Dead Beat, Proven Guilty, and White Night, a copy of Lasciel took up residence in the unused portions of Harry's brain, with the intent of tempting him into taking up the coin permanently and becoming a member of the Denarians. Harry could converse with it.
At Bock Ordered Books, Harry encountered "Shiela" who seems to have perfect recall and helps Harry find Die Lied der Erlking. She called Harry saying she's scared so he met her at Bock's. That night, after he used Hellfire Harry had an odd dream wth a hottub set in a cave. Lasciel appeared to him to make him an offer to aid him in fighting the Necromancers by teaching him secrets of his craft unknown to mortals. Harry saw through her offer of Power and declined.
Later, as Shiela, she recites the entire Erlking book for Harry by memory at her apartment. Afterward, they kiss. Harry returned to Shiela's place to check on her concerned for her safety. He discovered that Shiela was an illusion that Lasciel created for Harry wanting to help him against the Heirs of Kemmler fearing that the death of Harry would mean the death of part of her.
In White Night:Edit
Harry taken to calling it "Lash". Lash is considered something of a seperate character from the "real" Lasciel at this point in the series.
Harry talks about temptation and choice with Lash. He suggests that maybe being inside of him has had some affect on her, just as she has had some effect on him. When Lash is taken back into the whole, she will be gone: die. He then plants the seed that Lash has free will, too and that she can choose for herself, have a live outside of Lasciel.
In the Battle of the Deeps, during Vittorio Malvora's crippling attack of despair, when Harry and his friends about to be overrun by ghouls, and a bomb is about to go off, Lasciel speeds up his mind to effectively slow down time. She makes a bid for Harry to call the coin to him—he refuses. Lash concedes she has a choice. Then, she tells Harry that Vittorio Malvora is possessed by an Outsider. Because of the circustances of Harry's birth, he has the potential to wield power over Outsiders. Harry can shake off the spell and she will give him the opportunity to do so. The she walks away toward Vittorio.