User blog comment:Ultimatephinferbfan/Alt. Doofenshmirtz Might not be the main villian./@comment-841928-20110407193935/@comment-2203861-20110407194635

@Redsox: The theory is this: Alt. Phineas Might be The main villian. not Alt. Doofenshmirtz! (even though Phineas and Ferb will have to face Alt. Doofenshmirtz)