Thread:Patricckko/@comment-31109580-20170521084648

Hello! Nickelodeon USA will premiere the brand-new one-hour  Tales of the Teenage Mutant Ninja Turtles special "When Worlds Collide" on Sunday 18th June, right? I have a small question. To which of the seven arches does this episode belong? (80's crossover/Usagi arch).  