In the UK, the Teenage Mutant Ninja Turtles were renamed the Teenage Mutant Hero Turtles because ninjas were seen as "excessively violent." : r/interestingasfuck
Buy Teenage Mutant Ninja Turtles (1990) - Microsoft Store
The Complete History of Teenage Mutant Ninja Turtles | Mental Floss
Eastman and Laird's Teenage Mutant Hero Turtles Adventures Free Mini Comic | TMNTPedia | Fandom
I'd feel like my blood was boiling': The true story of The Teenage Mutant Ninja Turtles, the heroes in a half-shell who shook the world | The Independent | The Independent