Murderer Pen is an episode.
Avon finds the secret Murderer Pen, but realizes he only creates terrible drawings and does not murder.
- Czech: Zabiják pero (Killer Pen)
- German: Zerstörungsstift (Destruction Pen)
- Hungarian: Gyilkos toll (Killer Pen)
- This episode aired in the German dub before in the English dub.
- The Russian dub censores it when Avon says "Just abuse of destroying some stuff!". However, there was no given reason why.
- The fourth wall is broken by Avon when he says "You know that I'm bullying people. But nothing can ever stop, so... I need to do something like that." to the screen.