Lawrence

Lawrence is a classmate of Franny K. Stein introduced in The Invisible Fran, the third book in the Franny K. Stein book series.

Personality
Lawrence likes to play the accordion.

History
On Hobby Day, Lawrence demonstrated his ability to play the accordion. Franny offered that Phil could use a satellite feed to annoy everyone on the planet with his music, but this only angered Lawrence.

Later, Franny turned herself invisible so she could convince Erin, Lawrence and Phil to help in working on her two-headed robot. Unfortunately, the three ended up adding modifications to the robot when Franny wasn't around to guide them, which resulted in the robot becoming a destructive idiot who goes around vandalizing the school.

When Franny saw that people's interests and hobbies didn't have to revolve around mad science to be useful, she ordered her friends to put their skills to good use to stop the two-headed robot. Lawrence helped by using his accordion-playing skills to repeatedly bash the robot's two heads together to disorient it after Phil had blinded the automaton with postage stamps.