The Loud House is filled to the brim with adorably dorky characters.
Main series:
- All of the Loud siblings have some quirk that makes them endearing, but the ones who really stand out are as follows:
- Lincoln is a sweet, innocent boy who can even come across as fun-loving and awkward at times. Helps that he has freckles, white hair, and chipped buck teeth.
- Leni's Kindhearted Simpleton status makes her this.
- Luna is a kind-hearted rocking girl who plays a Cool Big Sis role to Lincoln out of all his sisters. Adding to her adorkable status is her Youthful Freckles and insecure same-sex crush.
- Luan is a goofy, fun-loving sweetheart with a passion for puns. To boot, she has a buck tooth overbite and wears braces. She also comes off as this when playing with her ventriloquist dummy, Mr. Coconuts.
- Lynn Jr. has an energetic demeanor and passion for sports, in addition to her cute Youthful Freckles and short height.
- Lisa may be a Child Prodigy genius, but she's still a cute and dorky four-year-old whose experiments tend to backfire. Additionally, she wears Nerd Glasses, saggy clothes, talks with a lisp, and sports unkempt hair. She brings this into even more spotlight when her sillier side is exhibited.
- Lynn Sr., like most cartoon dads, has a quirky and childish personality that makes him charming.
- Lincoln's best friend Clyde qualifies due to his attempts to win Lori's heart, in addition to his nerdiness, social awkwardness, accident-prone tendencies, glasses, and freckles.
- A majority of the rest of Lincoln's friend circle in fact qualifies, as a lot of them are nerds with misshapen appearances.
- Bobby, due to how silly and innocently dumb he is. He's a pinhead, but he's Lori's pinhead.
The Casagrandes:
- CJ. He's so childish and silly that all you can do is gush when he's around.
- Carlos, by virtue of being an Absent-Minded Professor.
