User blog comment:Ultimatephinferbfan/Alt. Doofenshmirtz Might not be the main villian./@comment-1285566-20110406220359/@comment-2203861-20110407133706

Alt. Ferb being right-hand man to Alt Phineas who I think are both Main villians. I Like the sound of that. (Grins and raises an eyebrow)