Perry The Platypus

Agent P A.K.A Perry The Platypus is a Character from Phineas and Ferb who is playable in Almost every Game that has to do with the show, he's most notable Playable appearance is in Disney Infinity.

design
In Phineas and Ferb The Movie: Across the 2nd Dimension he is a 3D version of his Cartoon appearance, in Disney Infinity he's given a Different Animation style.