Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Penn accidentally drinks a potion that turns him into a Rippen-monster, whenever he loses his temper.
- This is the first episode that premiered in another country before premiering in the US.
- It is revealed that Brock and Vonnie know Rippen, foreshadowing that he is responsible for trapping them in the Most Dangerous World Imaginable.
- Boone reveals that Penn is afraid of sock puppets.
- According to Larry, Penn has a B+ in Home Economics class.
- The episode is an homage to the Robert Louis Stevenson novel The Strange Case of Dr. Jekyll and Mr. Hyde.