"Three Monsters" is the fifty-fifth episode overall and the fourth episode of the third season in Wizards of Waverly Place.
Justin begins his Monster Hunting course and senses that there are three unregistered monsters on Waverly Place. Forgetting that Juliet and her family live there, he tells the professionals, and they come looking for her. Realizing his mistake, Justin tries to fix it by trying to find three other monsters. In the end, the monster hunters take away Franken Girl and Justin's robot. Meanwhile, Max tries to separate himself from his conscience because he thinks that he is trying to steal his mother.
- Liar, liar, pants on fire – The ability to set pants on fire
- I'm rubber, you're glue; take her smell and put it on you – switches clothes and smell
- Markers markers, go away, hey – the ability to make markers go away
Special Guest Star
- Moisés Arias as Max's Conscience
- Bridgit Mendler as Juliet Van Heusen, Andy Kindler as Chancellor Tootietootie, Pat Finn as Luxor, Wendi McLendon-Covey as Dr. Ice
- Perry Matfield as Franken Girl
- David DeLuise as Jerry Russo
- This is part 2 of the saga promoted as "The Chronicles of Moises: Voice of Reason!". This is the last appearance of Franken-Girl.