Perry the Platypus (AKA Agent P) is the pet platypus of Phineas Flynn and Ferb Fletcher. He is a sneaky secret agent who is sent by his boss "Major" Francis Monogram to thwart Heinz Doofenshmirtz's evil plans.
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Perry the Platypus (AKA Agent P) is the pet platypus of Phineas Flynn and Ferb Fletcher. He is a sneaky secret agent who is sent by his boss "Major" Francis Monogram to thwart Heinz Doofenshmirtz's evil plans.