Poofenplotz has been known of her silly attempts of worldwide domination. Her known schemes so far involve replacing handbags, stealing royal jelly, and searching for strong hairspray (her favorite is "Stiff Beauty" hairspray, which originally was only used by clowns). Needless to say, because of her somewhat arrogant personality, Poofenplotz has failed to know about the flaws of her schemes. And because of that, it has allowed Pinky to defeat her in return, leaving a humiliated Poofenplotz to yell out, "Curse you, Pinky the Chihuahua!", similar to how Heinz Doofenshmirtz says whenever his plans get foiled by Perry the Platypus.
Poofenplotz is concerned about her looks, as she can't take over the world until she feels she looks her best. Doofenshmirtz even wrote her a letter in "Bee Story" where he informed her that her application into membership in L.O.V.E.M.U.F.F.I.N. had been declined due to her schemes being deemed not close to their standards.
Her evil jingles are "Poofenplotz Evil is Crazy!" and "Poofenplotz reading her junk mail!" , very similar to Doofenshmirtz's evil jingle.