Original air date: 2/14/2005 (produced in 2003)
Episode number: 60a
When Timmy's parents start to get stricter with their parenting, Timmy wishes for himself to do the opposite of what they say, but the wish backfires when they tell him to be good, turning him into a sinister villain.
Tropes:
- Gone Horribly Right: Timmy's wish to do what the opposite of what his parents tell him takes a turn for the worse when Dad tells him to be a good boy, causing him to turn into an evil version of himself.
- The Pig-Pen: Timmy ends up becoming one thanks to his wish.
- Red Eyes, Take Warning: Evil Timmy has these.
- Shout-Out: The Bad Parent Hunter seems very much like the Crocodile Hunter.
