Lisa
is the second-youngest of the Loud siblings. She is often seen working
on complex experiments, equations, and formulas. Lisa attends the first
grade at Royal Woods Elementary School.
Lisa, despite her very
young age, is a Junior Nobel Prize recipient. Though she is still in
first grade (kindergarten in the first four seasons), she is exceedingly
smarter than the other kids her age and is shown to be capable of
moving up at least six grades.
The comic "It's Just a Phase"
reveals that she started doing experiments at around age one, but it was
believed by her parents to be "just a phase." The comic also reveals
that back then, her outfit consisted of her glasses, a green T-shirt, a
white lab coat, a diaper, and pink booties.
Though the
second-youngest of the Louds, Lisa is a child prodigy, so she's the
smartest kid in the bunch. Because of this, she often tends to be
egocentric, boorish, condescending, and sarcastic with other people. She
speaks with a lateral lisp, and usually has a stoic frown, though she
does smile from time to time.
She is not as easily-excited as her
siblings, although sometimes she becomes excited when something really
good happens, like when she and the other sisters discover Lincoln's
romantic situation in "Heavy Meddle." She states that this is because
she does not partake in "mundane human emotions", which she first stated
in "Heavy Meddle". She was also shown to have fallen for Hugh like all
of her other sisters, and showed a more immature side to her, at one
point having Hugh show off his six pack under the lie that she was
teaching Lola human anatomy with him as an example. She also became
somewhat irrational, claiming she would marry Hugh, and have children
with him, despite the obvious age difference, and following him around
like her other sisters. She also does not believe in superstition,
fortune telling, blessings or curses as she is a realist and believes
only in science as stated in "Raw Deal" and "Study Muffin." However, she
isn't completely close-minded, as she believes in aliens, as she
claimed in "Friend or Faux," and she accepts the fact that Luna is
dating a girl, as seen in the comic "Sam's Pick". Nonetheless, she likes
to be with her siblings and have fun with them, even if she doesn't
express it.
In many episodes, she can be seen working on strange
experiments. In "Left in the Dark," she creates an Oreo shaped cookie
called "Gloweos" with the infused DNA of a jellyfish, and if someone ate
it, all of his/her body would glow. One of her favorite hobbies is
resolving very difficult math problems. She also likes to study the poop
and bathroom habits of her siblings, something they all find gross and
annoying.
As seen in "Overnight Success," Lisa not only likes to
do experiments on her siblings, but she also likes to do them with
people outside of her family.
Though easily the most mature of
her siblings, she can also be quite mischievous and sneaky. For the most
part her pranks are hidden in unassuming objects; such as acne cream,
sunscreen, mouthwash, etc., with results like turning skin blue, mild
sunburns, and hot-pepper induced fever, respectively. Lisa is also
completely willing to join in the madness caused by her siblings,
whether it be disputes over money, the "sweet spot," or just playing
along. This proves that while Lisa is a genius, she's still a kid and
occasionally acts her age.
Contrasting most of her family, Lisa
is very honest and blunt about what is on her mind. Lisa's brutal
honesty isn't so much out of a sense of morality, but because she
doesn't want to waste brain space by making up a lie. However, in "House
of Lies," she is shown to be horrified by the number of lies in her
house, and even tries to remedy it, implying that her honesty is at
least partially due to a sense of morality. As seen in "Heavy Meddle,"
her honesty makes her incapable of keeping a secret. Like Lincoln, she's
very individual in contrast to rest of the sisters as seen in "It's
aLoud, Loud Loud, Loud House."
Lisa, like her polar opposite Leni,
is ironically very scatterbrained. She can frequently forget crucial
ingredients to her various experiments, which can lead to devastating,
though hilarious, outcomes. She also frequently forgets to look up while
reading while walking, much to her embarrassment, and tends to misplace
her vials, test tubes, and chemicals.
As seen in "Party Down,"
Lisa appears to have a fun side, as she gets what appears to be a sugar
high from having too much chocolate from a chocolate fountain. This
proves that Lisa isn't a complete no nonsense person and can loosen up
and act her age.
In the episode "Friend of Faux," she is shown to
be very manipulative, as she manipulated an innocent girl named Darcy
Helmandollar into befriending her just to get an "A" in social skills.
Despite this, when Darcy felt bad after discovering Lisa's ulterior
motives, Lisa felt guilty, showing that she does not manipulate people
out of ill intent.
