Lillian Marie-Jillian DeVille as The Regular-Human Infant

Lillian Marie-Jillian DeVille is .
==Description==
Lil DeVille lives next door to the Pickles with her twin brother Phil. She has many things in common with her sibling, including a love for "prettyful" bugs, worms, and slime. These common interests don't stop her from getting into constant fights with him, however, and you can often hear her arguing, "No it isn't, Phillip!", every time she disagrees with something he says. Lil is always up for a fun adventure, and meets every challenge with a in her diaper and a smile. - Rugrats Description from Klasky Csupo
==Summary==
Lil and her brother Phil are twins who are alike in almost every way possible. Usually dressed to match, they both wear pink shirts with black pinstripes and turquoise outfits (Phil wears a shirt and Lil wears overalls) with a handkerchief on the left side and a duck on the right, and both have a small amount of brown hair on top of their oddly-shaped heads. Lil wears pink shoes, a pink bow on her hair and no shorts (exposing her diaper similar to Tommy Pickles), and is always drawn with ear lobes. Lil is revealed to be older than Phil by two minutes and consider herself "prettyful". Lil and Phil also share the same interests: consuming worms (which they have often called "Chocolate Spaghetti"), bugs, and toilet water. In Rugrats Go Wild, Lil gave up eating bugs, and she's cared for them after seeing a flower eat a dragonfly. Because of this, she tells Phil not to eat them too. They often use their full first names, Phillip and Lillian, against one another when arguing or simply speaking with each other, or upsetting Tommy Pickles. Their parents, Betty and Howard, often confuse the two despite permanent differences, like their ears, their genders, and Lil's bow.
==Description-Looks==
Lil's a female toddler, she has peach skin, and a pair of white eyes with small black pupils, a little bit of teeth. She wears a pink shirt with black pinstripes, a turquoise dress (with a white handkerchief on the left side and a yellow duck on the right), white ankle-length socks and pink shoes. The character has a small amount of brown hair with a pink bow on the top, usually combed down. She does not wear shorts, pants or any type of clothing under her dress, exposing white diaper, similar to the way Tommy and Kimi expose their diapers. In Rugrats Go Wild, she wears a green sailor shirt in a similar design as her overall dress, a white undershirt with a pink stripe, and a white sailor hat.
==Appearances==
Lil appears in most episodes of both the Rugrats TV series and the All Grown Up! series. Lil and Phil were absent from 59 episodes of Rugrats. Her first appearance in Rugrats was in the pilot episode "Tommy Pickles and the Great White Thing".
==Relationships==
*Phil DeVille - As seen throughout Rugrats, Lil has always been very close to her twin brother, Phil, doing everything together, and even dressed alike. They are practically inseparable. Although they do argue a lot, they care deeply for each other.
*Tommy Pickles - Lil is one of Tommy's life long friends. Along with her brother Phil, Chuckie, Kimi, they have been friends since they were babies. In All Grown Up!, they are still very good friends and still do stuff together along with the rest of the gang.
*Chuckie Finster - Like Tommy, Lil is one of Chuckie's life long friends. It was hinted occasionally that Lil may hold a romantic interest in Chuckie as seen in a few Rugrats episodes, such as "I Do", "Superhero Chuckie", and the second and third Rugrats films Rugrats in Paris: The Movie and Rugrats Go Wild. It was even implied in the All Grown Up! episode "The Finster Who Stole Christmas", where she found his odd behavior "attractive".
*Kimi Finster - Kimi is one of Lil's best friends. Like Tommy and the others, she didn't met Kimi until the second Rugrats movie. Since then, they have been very good friends, often hanging out and having slumber parties and gushing over cute boys with each other.
*Dil Pickles - At first, along with Phil, Lil wasn't too fond of Tommy's little brother due to his rude baby attitude but has learned to accept him as seen in The Rugrats Movie. In All Grown Up! episode "Truth or Consequences", she and Phil has said they dropped Dil on his head when he was a baby by accident (of course) and wonders what he would be like if they haven't.
*Betty DeVille - Lil has always had a healthy and respectful relationship with her mother. In All Grown Up!, Betty sometimes embarrasses her, as seen in "Separate But Equal", when Lil got her first training bra.
*Howard DeVille - Like her mother, Lil loves and respects her father.
*Angelica Pickles - Ever since they were only babies, Lil and along with the rest of the gang, has a dislike towards Angelica and her bossy treatment towards them but also has a soft spot for her whenever she does something nice for her and her friends.
*Susie Carmichael - Lil is good friends with Susie and still are as seen in All Grown Up!.
*Wally Ramone - Wally is one of Lil's best friends (with the other being Kimi) that Lil became friends with when she joined Phil's soccer team. But a rocky turn jeopardizes their friendship when she and her brother Phil started falling for each other as seen in the All Grown Up! episode "A DeVille House Divided". Feeling left out, Lil took matters into her own and sabotaged Wally and Phil's relationship which causes them to break up. At the end, they made up and renewed their friendship. In "Separate But Equal", Wally got invited to Lil's birthday all girl slumber party.
==Quotes==
*"It's like being inside a Kissmas Tree!" - "Vacation"
*"Look at their little whispers!" - "Vacation"
*"Or making bubbles in the bath tub!" - The Rugrats Movie
*"This is the most prettyfullest potty I've ever seen!" - Rugrats in Paris: The Movie
*"We don't act very twinny! Not very twinny atoll!" - "The Perfect Twins"
*"Getting stung hurts! It's like getting a shot without a lolly!" - "Bug Off"
*"I like being upside down, but my tummy doesn't!" - "Hurricane Alice"
*"Maybe he's got a diapie rash." - Rugrats Go Wild
*"Cause girls are good boys are bad, naughty babies."- "Clan of the Duck"
==Trivia==
*Lil (along with Phil, Tommy, and Chuckie) discovered worms in "Moose Country", but in a later episode, "Moving Away", a flashback is shown from before the babies met each other, featuring Phil and Lil stating that they ate worms at the park.
*Lil is two minutes older than Phil.
*Her favorite colors are pink and green.
*Even though Phil has the record on having the most camera views from inside his mouth, Lil, like Susie, has only had the view once in the episode "Together at Last".
*Although there was no episode for it, Lil was seen as a 3-8 year old in the All Grown Up! episode "Truth or Consequences".
*She may have a crush on Chuckie, as demonstrated in the entire episode of "I Do" and implied in some episodes like "Superhero Chuckie", where she hugged him after he saved them from Angelica, in Rugrats in Paris: The Movie, where she dreamily tells him that he was her hero, in Rugrats Go Wild, when she and the other babies mistaken Donnie Thornberry for Chuckie, due to him wearing Chuckie's clothes and glasses as well as having similar hairstyles, she puts her hands together and dreamily said that he (believing to be Chuckie) is so brave when Donnie in Chuckie's clothes went face-to-face with Siri the Clouded Leopard, and in the All Grown Up! episode "The Finster Who Stole Christmas", where she complimented his strange behavior as attractive.
**It is seen often in Rugrats, Lil swoons over Chuckie every time he does something "brave", which could poke at her possible crush on him.
*It is revealed in a Nick magazine that Phil and Lil's birthday is March 31st and are 15 months, when Tommy is 1, making them 3 months older than Tommy.
*As shown in the episodes "Yu-Gotta-Go" and "Curse of Reptar", Lil is heavily interested in the Yu-Gotta-Go TV show and card game.
*Lil has a particular proclivity for sports, as seen in "Rats Race" where she is great at shooting a basketball, and also after Phil introduces Lil to soccer and she rapidly develops a skill for it and joins the schools soccer team and outshines the other players.
*Lil admits openly to looking up to and admiring Angelica for being strong, independent and standing up for herself
*In the episode "Rat Traps", Lil claims to Chuckie "Lil" was the only name besides "Bill" or "Jill" that her mom, Betty, could think of that rhymed with "Phil."
*Throughout All Grown Up! seasons 2-5, Lil would wear a colored extension in her hair, she changes it to a different color in each episode.
*Lil (along with Phil, Kimi, and Susie) has never had a scene about her birth.