Lilo is a 6-year-old (7 at the end of Lilo & Stitch) Hawaiian girl with long, straight black hair and brown eyes. She's most often seen wearing a muumuu and sandals, but also wears other warm-weather clothing as well as traditional hula costumes. She also appears to be a little on the chubby side. In Lilo & Stitch 2: Stitch Has a Glitch, her reflection in a mirror is compared to a picture of her mother when she has her age, suggesting that they look similar. In the episode "Skip", where an experiment is used to skip time, it's mentioned that the older Lilo looks a lot like her sister Nani. By the end of Leroy and Stitch, she is almost 10.
Lilo's spirited and highly-eccentric personality, especially in light of her parents' death, has alienated her from her fellow children (whom she still considers to be her friends, despite them maltreating her), yet Lilo makes the perfect best friend for Stitch, an alien experiment whom she adopts as her dog. Lilo attends hula school and her hobbies include the photography of obese people, talking about creatures from horror/sci-fi movies, and capturing and rehabilitating Jumba's evil genetic experiments. She also idolizes Elvis Presley.
Lilo's friends are mostly Stitch, Victoria and Keoni. Lilo's ex-friends were Mertle Edmonds, Yuki, Elena and Teresa. The reason why Lilo's friends became her ex-friends is because her parents died and they didn't seem to show sympathy when she was explaining it to them. Victoria and Lilo's ex-friends are all students in their hula class. Reuben and Gantu became friends with Lilo by the end of Leroy and Stitch.
Lilo's parents died in a car accident some time before Lilo & Stitch (it is suggested that rain made road conditions treacherous) and, therefore, they have not appeared in the franchise apart from three photographs: one of Lilo, Nani and their parents having a picnic on the beach; a photograph of Lilo's mother winning the hula contest at her school's May Day celebration and a photo of Nani with her parents when she graduated to intermediate hula.
Lilo's mother is depicted as beautiful, kind and loving (and perhaps eccentric like her younger daughter), as well as an excellent hula dancer. She would placate her children by holding a family night, singing lullabies and making up funny constellations. Lilo's father played the ukulele and was the one who coined the phrase, "Ohana means family, and family means nobody gets left behind or forgotten." The phrase becomes a sort of family motto for his daughters and their intergalactic adopted clan.
Lilo loves and misses her parents very much. She keeps a picture of them under her pillow and initially would not allow Stitch to touch it (rejecting him when his fight with Jumba caused her house and the picture to become damaged). In the episode "Remmy", which takes place on the anniversary of the accident, Lilo is depressed and takes a nap to help deal with her sadness. The picture is used to turn Lilo's nightmares into a dream of the day the photograph was taken, which manages to make her happy again.
Lilo writes a thank you note to an "Uncle Joe" in "Glitch/Woops". Otherwise, Lilo and Nani are the only known living members of the Pelekai family.
The development of Lilo's ohana (extended family) begins with the adoption of Stitch in Lilo & Stitch. Though Lilo technically owns Stitch by Hawaiian state law, the relationship between the two is more like siblings and best friends. By the end of the series, Lilo's extended ohana includes Stitch, Nani, "Uncle" Jumba, "Aunt" Pleakley, David, Cobra Bubbles, the Grand Councilwoman, all 627 (627 and 628 was shown dehydrated in the episode of 627, although it could be argued that he still counts) of Stitch's "cousins" and Gantu.
In Lilo and StitchEdit
Lilo & StitchEdit
Lilo is first seen in the film running late for her hula class. After causing some of her classmates to slip and explaining her strange reasons for being late (feeding Pudge), she gets into a fight with Mertle Edmonds and classes are ended early for the day as a result, to her dismay. Rejected again by Mertle and her friends, she heads back home by herself and, feeling depressed, starts listening to "Heartbreak Hotel". Nani arrives trying frantically to get ready for a visit from social worker Cobra Bubbles that ends up turning out disastrously. Lilo and Nani get into a fight, make up and Lilo spots a shooting star (Stitch's starship) and makes a wish for "an angel" to be her friend. The next day, Lilo and Nani visit the local animal shelter, where Lilo meets and adopts Stitch.
Lilo & Stitch 2: Stitch has a GlitchEdit
Lilo is preparing for an important Hula recital just as Stitch's behavior becomes darker to the point where they have a serious argument. Oblivious to Lilo, Stitch is dying and Jumba and Pleakley are working on a solution with a fusion chamber. After yet another argument, Lilo abandons Stitch and decides to do her hula alone. At the recital, she begins to fear for Stitch and decides to forfeit the competition and leave to search for him, with Nani, David, Pleakley and Jumba following behind. They search and communicate with him via phone. He's taken Jumba's ship to leave for an unknown galaxy, but crashes during one of his glitches. Lilo finds him unconscious on the peak of a mountain. Stitch is placed in Jumba's newly-built fusion chamber, but is believed to be dead. Lilo mourns for her departed friend, but out of nowhere, Stitch is revived. Lilo and her Ohana have their own hula recital centered on how love is more powerful than death.
Stitch! The MovieEdit
In this film, Lilo teaches Stitch about cousins but during a day at the beach, Stitch is unable to befriend anyone. Back at the house, Lilo tries to cheer up Stitch right before Jumba is kidnapped by Gantu. Lilo and Stitch learn why he was captured--Gantu's new boss Dr. Hämsterviel wants the other 625 experiments (as Stitch is the 626th) who have been dehydrated into the form of pods. Lilo refuses to give the experiments, as they are Stitch's family. Jumba still needs to be saved, so Lilo and Stitch unleash one of the experiments. Experiment 221 is activated through the use of water--the lightning bolt-like experiment runs loose, prompting Lilo and Stitch to chase after him. They give up for the night, but the next morning, they set off again, finally retrieving and befriending him. Lilo names him "Sparky" and heads to the lighthouse where Cobra Bubbles and Pleakley are about to trade the other experiments for Jumba's freedom. While Jumba is freed, the experiments are taken, but Lilo, Stitch and Sparky board Hämsterviel's ship. They rescue the other experiments, who are now scattered all over Hawaii. Back on Earth, Sparky re-powers the old lighthouse and claims it as his home while Lilo and Stitch become experiment-hunters, setting out to find all the remaining experiments so they too can be turned from bad to good and given a place where they belong.
Lilo and Stitch: The SeriesEdit
Lilo and Stitch have become full-time experiment-hunters. In the series, Lilo has decided to name all the experiments. They meet various experiments along the way, some having large impacts on their lives while others are a grab and go. Nearly everyday, they battle Gantu for the experiments. Aside from the hunting, Lilo falls in love with a local boy named Keoni Jameson (throughout the course of the series, she sometimes uses the experiments to impress him in some way). She also meets a new friend named Victoria who had just moved to town. Despite being a human with no powerful abilities, Lilo is viewed as a large threat to the plans and ambitions of the series' villains. She often refers to Gantu as "The Big Dummy", whilst he refers to her as "The Little Earth Girl".
The series also depicts Lilo as being rather mischievous as well, often resulting in her and Stitch getting into trouble with Nani and other adults around the island.
Leroy and StitchEdit
Lilo, Stitch, Jumba and Pleakley are being awarded by the Grand Councilwoman as they have successfully retrieved all of the genetic experiments and turned them from bad to good. Lilo becomes the caretaker of the experiments in Hawaii, Pleakley is given a position at the Galactic Alliance Community College, Jumba is given access to his lab again and Stitch becomes the captain of the Big Red Battleship. The friends are now given the choice to fulfill their dreams or stay together. Unfortunately for Lilo, the aliens depart, leaving Lilo and Nani. After a few days, Jumba is held captive by Dr. Hamsterviel to finish an experiment, who Hamsterviel names "Leroy". Lilo tries to communicate with Stitch, but he, Pleakley and Jumba have been captured by Leroy. Lilo goes to the only one who has the technology to reach her friends--625, who is soon named "Reuben". Together, they learn about Leroy and head to the Grand Councilwoman, who has been demoted to Hämsterviel's secretary. Lilo and Reuben are imprisoned by Gantu, but later freed when Gantu has a change of heart.
They reunite with Stitch and set off to Earth in order to save the captured experiments. A battle ensues between the experiments and Leroy and his clones. Lilo, Stitch, Reuben and other experiments rally together to defeat the villains by singing "Aloha 'Oe" (during Leroy's creation, the song was playing and if heard again, Leroy and the clones would be shut down). The plan is successful. Back at the Galactic Alliance, Lilo and her friends reunite, choosing to give up their awards and return to Hawaii together. There, they, along with Nani, David, Mertle and all the other experiments come together to take a family photo.
Lilo originally never appeared or was mentioned in the anime, but many would still question her absence. In the English dub, it completely changed the story by implying that Stitch ran away out of jealousy of Lilo having a boyfriend, as mentioned by Jumba, "Just because little girl, has new boyfriend now and is all washed up by 626 is no reason to act bad," which leaves us to believe that this takes place years after the events of Leroy and Stitch. Despite this, when Yuna once confronted Stitch, telling him that his previous family forgot about him, offended Stitch quickly states, "Lilo didn't forget!" which implies that he still deeply cares about her, and is certain that Lilo still feels the same way about him.
Lilo finally appears in Episode 23 of sequel series "Stitch! ~Zutto Saiko no Tomodachi~" where she, now fully grown, visits Okinawa's Newtown with her daughter (whom Stitch thought was Lilo in the beginning). Both friends reunite, and we learn that there was never any boyfriend. Lilo had gone to college, and they planned to meet by the beach when she returned, but when that day came, Nani was in labor and caused Lilo to be late. Stitch, for unknown reasons, was never aware of Nani's condition, and since Lilo didn't arrived at the time they planned, he thought Lilo had forgotten about him. He leaves his tiki necklace on the beach before flying away in his ship, and by the time Lilo arrives he had already left, and cries when she find his necklace. In the end, before Lilo and her daughter could board the plane, Stitch arrives in time to see her again. They both have a happy reunion, she hugs him, promises to visit him again, and asks Stitch to take good care of his new family. She gives Stitch his tiki necklace back before leaving.