Lesley Lu Spencer is born on August 8, 1994, in
Port Charles,
New York to
Luke and
Laura Spencer. The character is named for her maternal grandmother, Lesley and the alias "Lulu" used by her mother when her parents are on the run from mob boss,
Frank Smith. Laura asks her close friend,
Tiffany Hill to be Lulu's godmother. Because of Luke's association with mob boss
Sonny Corinthos, Lulu's infancy is plagued by danger, with her mother fleeing town with her at one point. As an infant, Lulu is diagnosed with
aplastic anemia, forcing Laura to reveal the existence of another son,
Nikolas Cassadine, born during her captivity with
Stavros Cassadine. Nikolas saves Lulu's life with a
bone marrow transplant, but Luke and Laura's marriage is destroyed by the revelation of this secret. After the divorce, Lulu is primarily raised by her mother, but Luke and Laura eventually reconcile and plan to remarry. When Laura appears to have murdered her stepfather,
Rick Webber, she becomes
catatonic and Lulu is sent to be raised by Lesley and makes small appearances between 2003 and early 2005. In November 2005, the character is aged to 17 re-establishing her birth year as 1988. Lulu is reintroduced as a teenaged troublemaker sent to live with her father and stepmother,
Tracy Quartermaine. Lulu and Tracy clash while Lulu falls for her new stepbrother,
Dillon. She teams up with
Diego Alcazar to break up Dillon and his new wife,
Georgie. After a one-night stand with Dillon, Lulu learns she is pregnant and decides to terminate the pregnancy. Lulu is briefly reunited with her mother, but Laura falls back into a coma, and Lulu decides to help clear her mother of Rick's murder. In the meantime, she develops a close friendship with
Damian Spinelli, the employee of mobsters Sonny Corinthos and
Jason Morgan (
Steve Burton). Lulu intercepts a letter from the late
Alan Quartermaine to her father, which reveals
Scott Baldwin as Rick's killer; knowing the trouble it will cause, Lulu keeps the information to herself. Meanwhile, Lulu falls for the troubled soldier,
Logan Hayes, who is soon revealed as Scott's son. Lulu later discovers that Logan only pursued her as part of a bet with
Maxie Jones and after dumping Logan, she becomes involved with mob prince,
Johnny Zacchara. Lulu accidentally puts Logan in a coma, and when he recovers, he begins stalking her. Meanwhile, Lulu and Maxie begin working together as assistants to
Kate Howard (
Megan Ward), the editor of
Crimson magazine. After Lulu kills Logan in self-defense, she and Johnny go on the run and when they return, Johnny admits to the crime while Lulu is committed to Shadybrook. Scott returns, threatening Lulu with the death penalty for Logan's murder, spurring Laura to wake up and defend her daughter. Following her split with Johnny, Lulu begins bonding with drifter
Ethan Lovett (
Nathan Parsons) who is revealed as Luke's illegitimate son. Lulu attracts the attention of mob soldier,
Dominic Pirelli and Dr.
Matt Hunter. Lulu agrees to go on a date with Matt to the
General Hospital Carnival, but he cancels at the last minute. After Dominic rescues her cousin,
Morgan from being hit by a car, Lulu agrees to a date. Lulu is accidentally drugged at a
Crimson photo shoot, and comes upon Dominic conspiring with Detective
Ronnie Dimestico (Ronnie Marmo) and realizes he's a cop. He takes her back to his place where she passes out, and doesn't remember the previous night. While searching for a pregnant Carly, Lulu falls through the rotting floorboards at the old Zacchara home and gets trapped in the water-filled basement. Dominic gets in the water with her to keep her warm and she forces him to admit that he is really an undercover cop named Dante, and his mother is Johnny's new girlfriend,
Olivia Falconeri (
Lisa LoCicero). Dante is investigating Sonny for the murder of his childhood idol, Lieutenant Vince Poletti and fearing for his safety, Lulu tries to talk him out of it. Dante and Lulu go on their first official date to the opera. When crazed artist
Franco (
James Franco) kidnaps Lulu and straps her to a bomb, forcing Dante to save her. Lulu questions their relationship after discovering Nikolas' affair with Lucky's fiancée,
Elizabeth Webber (
Rebecca Herbst). Johnny warns Lulu about keeping Dante's secret from her family and when Dante starts pushing her away, Lulu calls him a coward. As Lulu is standing up as the godmother for Carly's newborn daughter,
Josslyn, Dante is shot by Sonny. Lulu professes her love for Dante before he goes into surgery and she helps Olivia reveal that Sonny is actually Dante's father. Lulu and Dante bring her cousin and his brother,
Michael (
Chad Duell) back to town to testify against Sonny and they are shocked when Michael confesses to Claudia's murder. With Michael going to prison, and the world against them, Dante and Lulu make love for the first time. Lulu catches on to Carly's scheme with
Brook Lynn Ashton (
Adrianne León) to seduce Dante and break them up. The couple faces another hurdle at Sonny's wedding to
Brenda Barrett (
Vanessa Marcil) where it is revealed that Brenda had a child, and Dante pretended to be the father. Lulu's family is sent into turmoil when an intoxicated Luke runs down Lucky and Elizabeth's son
Jake, killing him. Lulu and Ethan are in denial about their father being an alcoholic, but reluctantly agree to an intervention which sends Luke out of town. Lulu quits
Crimson to run her father's casino, The Haunted Star, in his absence. She later follows Luke to a
brothel in
Florida only for him to reject her again. Lulu is about to be raped by the brothel owner, Javier, when Dante rescues her. After a run-in with Nikolas and
Helena Cassadine (
Constance Towers) in
Greece, Dante convinces Lulu to go back to Port Charles. Lulu is furious when she learns that Dante has been hiding that Lucky has started using drugs again. After reconciling, Dante proposes marriage and she is hesitant. After several interferences, the couple finally marries. Lulu ends up working as the evidence room clerk for the Port Charles Police Department and falsely accuses Detective
Delores Padilla (Rebeka Montoya) of covering for her husband, Eddie, as the man attacking strippers. After Eddie's arrest, Lulu realizes Ronnie is the real culprit and he kidnaps her along with
Samantha Morgan (
Kelly Monaco), allowing for Dante and Detective
John McBain (
Michael Easton) to rescue them and kill Ronnie. Luke and Tracy are arrested in connection with the murder of
Anthony Zacchara and Lulu maintains their innocence. Luke then mysteriously disappears and Lulu receives a letter from him which causes her to question her life with Dante; meanwhile, Lulu reopens
The Haunted Star as a nightclub with Johnny as a partner, making Dante jealous. Lulu is soon revealed that
Heather Webber (
Robin Mattson) kidnapped Luke and forged the letter so his family wouldn't search for him. Lulu and Maxie convince the grieving widower,
Dr. Patrick Drake (
Jason Thompson) to face his drug abuse and check into rehab. Another of Heather's victims, Olivia, hallucinates Lulu being nine months pregnant after she is injected with
LSD. After Lulu gets sick, Maxie convinces her to take a pregnancy test which is positive. The doctor tells Lulu and Dante that Lulu is not pregnant, and that the test may have been a false positive or Lulu experienced a chemical pregnancy, a miscarriage very soon after conception. Dante and Lulu then begin trying to conceive until they learn she cannot carry to term. They then enlist Maxie as their surrogate. During the pregnancy, Lulu gets a bit overprotective. In the meantime, Laura returns home and reveals that she is engaged to Scott. Lulu realizes that her mother only accepted Scott's proposal because she thought Luke was unavailable. In March 2013, Lulu and Dante invite their parents over to see the baby's first sonogram. After receiving a mysterious teddy bear with a clock, Lulu faints. Dante finds her unconscious and is then knocked out. When Dante comes to, Lulu has disappeared. When Dante finds Lulu at the Cassadine compound in
Greece, she is
cryogenically frozen thanks to
Stavros Cassadine (
Robert Kelker-Kelly) who has developed an obsession with Lulu. Though they are able to free her, Lulu has no recollection of Dante, Luke or Laura. Despite the efforts of Dante and her parents, Lulu's amnesia remains persistent. Soon after, Lulu begins to remember details of her past in waves. Eventually, her memory is restored, thrilling Dante. They then proceed to make plans for their unborn baby. In September, Maxie has a C-section and becomes a bit obsessive with the daughter Dante and Lulu named Connie (after Sonny's girlfriend Connie Falconeri, who was found murdered months before). Both Lulu and Dante are alarmed when Maxie claims that Connie is her biological child. After much persuasion by family and Lulu, Maxie later recants and agrees to therapy to help her with her clinginess to Connie. As Maxie appears to be recovering well, Dante and Lulu agree to ask Maxie and Spinelli to be Connie's godparents. They both accept, but with less enthusiasm than expected. On the day of Connie's christening, it is revealed that she is indeed the biological daughter of Maxie and Spinelli. Lulu is at first in disbelief until Maxie confirms this and reveals that she miscarriaged Dante and Lulu's baby on New Year's Eve. She planned on having another set of embryos implanted in her, but Britt was unable to proceed with the procedure because Maxie was already pregnant from a one-night stand she had with Spinelli. Lulu is furious that Maxie lied and tried to cover it up. Maxie offers that Dante and Lulu still keep custody of Connie, but Lulu is unable to forgive Maxie and cuts her out of her life. Lulu wants to keep Connie, but Dante is unsure about this. He believes that since the truth is now out that Maxie and Spinelli might want custody. Lulu still holds Maxie to her promise of giving them full custody. Maxie is persuaded to fight for custody of her daughter and feels that Lulu should understand why. Lulu doesn't, and the matter goes to trial, where Lulu and Maxie slander each other on the stand. When Lulu is asked about whether or not she planned to flee the country with Connie to avoid standing trial, she denies it. However, when Dante takes the stand and reveals this to be true, the judge accuses Lulu of perjury. She and Dante are denied custody of Connie, breaking Lulu's heart. For weeks Lulu sinks into depression and blames Dante for the reason that they lost Connie. In mid-December, Lulu eventually agrees to try surrogacy again, much to Dante's delight. Sadly, Ellie announces that their embryos were accidentally scheduled to be destroyed and were now gone. Lulu is still determined to have a baby and makes an appointment with Dr. Westbourne to harvest more embryos. However, Britt tells them that she sees nothing viable in Lulu to produce any more embryos. This is the last straw for Lulu as she has a breakdown and (as she still cannot forgive him for them losing Connie), packs a bag and leaves Dante on New Year's Eve. Lulu then comes back and makes up with Dante a few weeks later. In March 2014 they first discover that Dante is the father/sperm donor of Britt Westbourne's newborn "Ben". A couple weeks later they discover that Britt was never the mother of Ben and that Lulu is the real mother as her embryo was stolen by Dr. Liesl Obrecht and given to Britt. Dante and Lulu then bring their new child home and rename him Rocco Falconeri. ==Development==