Muffy Crosswire - Muffy is a cream colored monkey and is the richest girl in school. She can be spoiled at times, but is best friends with Francine. Prunella - Fern is a 9 year old fourth grader. Being a grade older she often acts like she is better than the third graders.

Secondly, does Arthur have a crush on Francine? Binky convinces Arthur that Francine has a crush on him.

Just so, how old is Arthur from Arthur?

eight-year-old

Is brain Arthurs cousin?

Cheikh: Cheikh is Brains cousin who moved to Elwood City. He first appears in In My Africa.