I wanted to highlight an absolutely fantastic post that the Teenage Mutant Ninja Turtles fan site, Ninja Pizza did for the anniversary of 9/11. Site creator Roseangelo went through all the versions of the TMNT including the live action movies, comics, and cartoons and compiled all the times the World Trade Center Twin Towers appeared. It was obviously a lot of work and it makes for a really great tribute.

I encourage you to check it out here: The World Trade Center as the TMNT Saw It