Phineas and Ferb Villainous Benchmarks

Doofenshmirtz Evil Inc.
Norm | Mindless Repulsive Pharmacists

L.O.V.E.M.U.F.F.I.N.
Dr. Bloodpudding | Dr. Diminutive | Charlie Bainbridge | David Bringdown | Professor Bannister | Dr. Killbot

Doofenshmirtz Evil Inc.-2
Heinz Doofenshmirtz-2 | Charlene Doofenshmirtz-2

O.W.C.A.
Dennis the Rabbit | Evil Carl

Extraterrestrial Beings
Mitch | Mama

Crossovers
Red Skull

Fictional Characters
Smile Away Reformatory School Sergeant

Other
Suzy Johnson | Khaka Peü Peü | Liam McCracken | Mittington Random