Lisa Sullivan

Lisa Marie Loud is one of the main protagonists in the series. She is a smart prodigy 24 year old. She and Lincoln's sister, Lily get along very well and are considered best friends. She is the daughter of Luan and the only child.

Bio
Lisa loves doing experiments. When Lily was introduced in the film, she was love struck and she thought to herself, "She's a splendid person to befriend." The two love playing together whenever Luan drops Lisa off at Leni's house. She is also skilled at instruments such as the piano which surprised Lynn and Lucy's mother, Luna.

Trivia

 * She loves playing and being there for Lily.
 * She is the only kid in the series to remain an only child. Lincoln and Lily are siblings, Lola and Lana are twin sisters, and Lynn and Lucy are adopted siblings.


 * Her room is full of science things.