Phineas & Ferb Early Comic Reader #6 Beak Strikes

"When Phineas and Ferb develop an indestructible exoskeleton to take on their extreme skate-track obstacle course, they inadvertently become a super hero known as The Beak! Isabella immediately starts investigating, and writes an article about the hero in the Fireside Girls Gazette. Things get crazy when a local super villain sees the article and declares war on the Beak!"