When Buzz captures a fly to enter in The Amazing Pet Show, his parents and the judges tell him that a fly cannot be a pet, but Fly Guy proves them wrong.

While playing hide-and-seek with Buzz, Fly Guy is taken away by a garbage man.

When Fly Guy meets Fly Girl, he is amazed and smitten.

Buzz creates a comic book that features Buzz Boy and Fly Guy as the superheroes.

In this latest installment of Arnold's #1 "New York Times"-bestselling series, Buzz has a nightmare that his best friend Fly Guy has created a gigantic Frankenfly monster.

It is Christmas Eve and Fly Guy realizes that he does not have a present to give to his best friend Buzz--but when he looks around the house searching for something suitable he discovers a stranger in a red suit, and decides to attack with some ninja moves.

Fly Guy misses his family, so Buzz invites them to a surprise party and his mother, father, and thousands of brothers and cousins show up--Fly Guy is delighted but Buzz's parents are not pleased.

Fly Guy has learned a lot of new tricks, but when he shows off at dinner time he and Buzz get into trouble--though later they prove useful.

Fly Guy joins Buzz's football team, despite Coach's misgivings, and hits the field for a special, secret play.

A young fly discovers, day by day, that there is a lot to learn about being an insect, including the dangers of flypaper and that heroes come in all shapes and sizes.