Teenage Mutant Ninja Turtles Adventures #56

Direct

The Turtles and their allies try to stop the demon Null as he prepares to destroy both the world of the present and the world of the future. Once the Turtles discover that Null's goons are robots, they waste no time in tearing them apart. While Leo and Don stay behind to rescue Mikey who has been captured by the Coast Guard, the rest of the Turtle crew chase Null to the dark side of the Moon.