Alternate versions and alter-egos Levi Loud Main article: In an alternate universe where the sisters are boys, Lisa is a boy named Levi.
Lisa attends the first grade at.
She spends most of her time in her lab setting off mysterious explosions, but she's always willing to help out with homework, or explain the structural flaws in someone's pillow fort.
After they defeat it, they prepared to fight against a garbage monster.
However, in "", 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.
Shuttleworth Lily-Wily by Lincoln pretending she is Lily The Genius Little genius by Lynn Sr.
In another alternate universe where everyone is the opposite gender, and Lincoln is a girl, Levi is shown to be caring and honest with Lincoln, like Lisa.
She speaks with a lateral lisp, and usually has a stoic frown, though she does smile from time to time.