The beak strikes!
by John Green
Popularity 1
Phineas and Ferb use the mechanical skating outfit they invented to become the superhero the Beak and fight the villain Kakapoopoo.
Comic books, stripsBrothers and sistersSibling rivalryPlatypusSpiesCartoons and comicsSpy storiesSiblingsFictionJuvenile fictionSuperheroesGraphic novels