Justin becomes fed up with Alex constantly going through his stuff and creates a female monster to guard his room and to think like Alex. However Justin's plan backfires when the monster and Alex become fast friends.
Alex, Justin and Max Russo are not your ordinary kids - they're wizards in training! While their parents run the Waverly Sub Station, the siblings struggle to balance their ordinary lives while learning to master their extraordinary powers. But when they turn 18, only one will be deemed worthy enough to become the family wizard.