You have the fandom "Where in the World is Carmen Sandiego?" I think there might have been confusion as Zack and Ivy aren't characters in that show. They are characters in "Where on Earth is Carmen Sandiego?" World is the game show. Earth is the cartoon.
Carmen Sandiego
You have the fandom "Where in the World is Carmen Sandiego?" I think there might have been confusion as Zack and Ivy aren't characters in that show. They are characters in "Where on Earth is Carmen Sandiego?" World is the game show. Earth is the cartoon.
Where in the World is Carmen Sandiego
https://en.wikipedia.org/wiki/Where_in_the_World_Is_Carmen_Sandiego%3F_%28game_show%29
Where on Earth is Carmen Sandiego
https://en.wikipedia.org/wiki/Where_on_Earth_Is_Carmen_Sandiego%3F