Bart Simpson, Jr.

Bartholomew Simpson, Jr. is Bart's imaginary son in Bart Gets an F. In the Fourth Grade at Springfield Elementary School, Bart is in the same class as his held back dad. When Edna Krabappel asks Bart Sr. what the pirate on Treasure Island's name is, Bart Jr. tells him it's Long John Silver. Edna then punishes the two of them.