William Lewis

William Lewis (born Lewis Williams) was a serial killer, serial rapist, sadist sexual, sadist and psychopath, he is the main antagonist of the episode Her Negotiation, Surrender Benson, Psycho/Therapist and Beast's Obsession, he also is the archenemy of the detective Olivia Bensos that is the main protagonist of the TV series.

He was portrayed by Pablo Schreiber.

History
Lewis was born in Harlan County, Kentucky on August 23 in the year 1978 as Lewis Williams, Lewis soon revealed that his father takes him to his nanny's and put him to watch cartoons while he had sex with the nanny at back seat. Lewis also reported that one day his father was drunk while they were at the nanny's house, because of this the nanny started having oral sex at Lewis, his father soon regained consciousness in the act and assaulted her violently and raped her in front of his own child. After his father took him to ice cream at Dairy Queen, Lewis also claimed that it was one of the best days of his life. In the years 1998, he would kidnap and rape his girlfriend's mother when she tried to separate them, even though Lewis was caught by it.

In 2003, Lewis kidnapped two of his roommates there in Alabama and raped and tortured them three days in a row in a fishing hut, they managed to fllee and denounced Lewis to the police, but again Lewis got away with the prosecution because his victims were too traumatized to witness a public hearing, then his lawyer arrested him, his name was incorrectly written with Louis Williams in a paperwork. This soon gave Lewis an idea of using nicknames that were similar to may confuse police records like the spelling mistake; in the year 2010, Lewis appeared in Maryland, were his was still misspelled as William Lucas and he was tried by rape, and second-degree murder of his girlfriend, who was his Alabama defense attoney, His lawyer found another boyfriend of the victim and soon created reasonable doubts that resulted in Lewis's release, at some point Lewis was sentenced to a rehab at a Long Island inpatient detetion facility due to drug uses he took for pain on the back.

Her Negotiation
In the year 2013, Lewis was soon transferred to an intermediary house in Brooklyn, the day after Lewis insults Jose, he burns his hands and almost Jose's then Lewis goes to Central Park, where he draws attention of two international tourist and he is spotted by a 60-year-old woman Alice Parker, Lewis later runs, and then he is arrested by Rollins while he was playing with the dog nearby. Soon the police's effort to identify him prove to be very complicated by his burned hands and the absence of physical identification. After that Rollins calls the whore SVU so he can investigate the case.

In the interrogation, Lewis gives several lies to the detectives Olivia Benson and Nick Amaro on his personal and historical life. Later he is accused of public perversion and soon receives a bargain from A.D.A. Barba where he will only have two days of community service if he is to plead guilty. Despite receiving the offer, Lewis seduces his defense attorney, Vanessa Mayer, in decline with Barba's offer and explains that he does not want to be blamed for something he did not do. He is then released from police custody. Soon after, he scoured Alice Parker's residence and raped her and tortured her at gunpoint for eighteen straight hours. And Captain Donald Cragen will have to testify against Lewis, but she had managed to get him away without incident. After Alice was discovered that she was attacked at her home and raped for eighteen hours by a gun sight, and she was sent to the hospital, Lewis becomes suspicious again. He is then screened at a winery and is arrested by detectives Rollins and Tutuola. During the interrogation Lewis states that he had left the house unsafisfied because of this. However taugingly tells Benson how he tortured Alice, the time refusing to look at detectives Amaro, Benson then pretends to be interested in Lewis, to try get more information from him. He then tells Benson that all this was hypothetical until Mayer arrived. The police try to make aligment identification with Alice, but Lewis tries to fake the suicide to avoid it. During the trial where Lewis appears in the tele-conference, the judge soon approves Mayer's request for a psychiatrist's assement in the allegation that he is not up for trial and that he is declaring innocent because of insanity. Soon after the SVU detectives uncovered his criminal record, Barba soon argues that Lewis was up for trial because of his previous charges and also intimate knowledge of the judicial system, while Mayer claims that Lewis was illegally harassed by the state.

Later, soon after Benson and Cragen discover that Alice died in the hospital of heart attack caused by the trauma of the rape and torture that was caused by the Lewis, with the loss of its main witness of the accusation, Barba tries to offer a bargain to Lewis, where he pleads guilty to sexual assault in third degree and of great undue appropriation and will be sentenced to four or seven years in prison. However, he and Mayer refuse to accept the agreement and say that the SVU has a vendetta against Lewis. At the trial, Mayer works to discredit the allegations against Lewis and the evidence and testemony of the SVU. It was then found by an investigator hired by Mayer that DNA evidence was poorly handled and when it was tested on inadequately cleaned equipment. Lewis and Mayer soon takes advantage of his revelation as an opportunity deemed inadmissible, Mayer also points out that Alice was so traumatized that she could remember much from the face of her aggressor, and creating a plausing denial and leading the cancellation of the judgement. And Lewis was released from prison bail paid by his lawyer Mayer. Soon after Lewis invades the house of Benson and holds it with the aim of a weapon when she arrives at home, he then kidnaps her and takes her in his car off the screen.

Death
During his psychological game he did with Benson he soon drew a gun with which he would take a bullet and make Russian roulette with which he would fire the gun every round at Benson, this stayed for hours until the gun fired and killed Lewis.