Dec 1987-Dec 1993 (Seasons 1-7)
Teenage Mutant Hero Turtles (Europe)
Used in Europe due to controversy during that time.
Sep 1994-Nov 1996 (Seasons 8-10, "Red Sky Seasons")
Seasons 8 to 10 of Teenage Mutant Ninja Turtles was known as the "Red Sky Seasons" by TMNT fans because the sky was always red and the show's tone was darker.