User blog comment:Mobo85/Hot off the Presses: "Across the Second Dimension" Debuts August 5/@comment-5522044-20110707175750/@comment-3212462-20110709004051

Ah, that opens up some possibilities...

And I suppose Doof must be on the side of good (temporarily) to have helped out our heroes by erasing Phineas and Ferb's memory.